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connoisseur and collector of the diminutive

@seidenapfel / seidenapfel.tumblr.com

fanfic writer (AO3) & occasional artist (AO3) || Destiel & TFW || sideblog to @littleappletree
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Congratulations to all of the amazing artists and authors who participated in the ninth round of the Dean/Cas Pinefest!

It was a difficult year for a number of our fandom friends, leading to a couple of last minute schedule changes and pinch-hit assignments that brought our total number of participants to just 25 authors and 24 artists -- but even with those unexpected changes, 26 teams gifted the Dean/Cas fandom an impressive 787,104 words of pine-filled fic, and 83 gorgeous works of art.

As always, the wealth of creative talent we've been blessed with in this fandom has blown us away, and it's especially wonderful to see the love for our favorite hunter and angel going strong after all this time.

Speaking of which... we’re not done yet!

Registration for the 2026 Dean/Cas Pinefest will open to authors and artists on June 1st 🌲

If you're thinking that seems earlier than we usually open for business, you'd be right. Because this will be our TENTH(!) round, we're planning some extra fun. We'll share details closer to registration time, but we hope you'll all take part!

Follow us here on Tumblr to make sure you don’t miss out on any details!

Under the cut, you’ll find links to every masterpost from the 2025 round, and you can also check out the collection on Ao3. Make sure to let the authors and artists know how much you enjoyed their creations with a like, kudos, or best of all, a reblog, rec, or comment!

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Coming Soon...

Coming to you on May 12, 2025…

The Perils of Immortality

Written by @friendofcarlotta, with art by @seidenapfel

Rating: Mature

Word count: 12574

Characters: Dean, Cas, Jack, Anael, Charlie, Meg

Ships: Castiel/Dean Winchester

Tags: No Archive Warnings Apply, Neighbors, Vampire Dean, Witch Castiel, Familiar Jack, Comedy, Mutual Pining

Summary: Dean has been quietly pining after his neighbor Cas for years, but as a vampire, he can’t exactly make friends with mortals — let alone date them. He’s pretty much resigned himself to admiring Cas from a distance. 

Everything changes the day Dean falls off a ladder during some routine home maintenance and breaks his leg. Cas is the one who finds him, and he insists on taking care of Dean after he gets home from the hospital — never mind the fact that by the time Dean’s home, his leg is all healed. 

Cas, obviously, can never know.

Castiel has admired his neighbor Dean for years. Unfortunately, being a witch, it would be unwise for him to pursue a relationship with a mortal. Still, when Dean is injured in a fall, he can’t help wanting to take care of the object of his affections. 

If only he could tell Dean the truth.

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Fanfic Dreams |  Explicit  |  31,228

Author: seidenapfel Artist: WitchyWorm

After running into Marie and the girls, Dean can’t let go of fanfictions. Digging into them, he can’t escape them. Fic after fic he falls deeper into a rabbit hole as he realises that the fics soothe the cravings of the Mark. And he will do everything to keep it that way. His longing transcends barriers, and at first, Castiel only receives vibes when his yearning resonates and the dreams commence. Endless possibilities open themselves up for him. For them. Missed moments. Alternate universes. All of them have one thing in common: Dean. Lovely, beautiful Dean Winchester, loving him back in every possible way. Yet, every morning, it feels as if nothing has happened. Everything is back to normal — or is it?

Link to fic Link to art Pairings: Dean/Cas (mentioned past Dean/Benny, mentioned past Dean/Crowley) Warnings: No Archive Warnings Apply

Just finished. Loved it! Thank u

Lisa

Thank you! So glad you enjoyed it.

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As the bucket beneath Dean’s feet is kicked away and the noose tightens around his neck, it's over. Or it should be. While Dean fights for his death, a shot sounds, and a mysterious stranger grips him tight and saves him from certain death. Blowing out the lights that kept him going. An eternity of fathomless torment. Endless. Infinite. Vast. Until it wasn’t anymore. Until it stopped. Dean soared as his weight was lifted from him. Two hands gripped him tight, carrying his earthly form for him. Allowing him to rest. Allowing him to let go. A being of light was staring at him. Guiding him. The pain remained, but it was over. When his feet touched the ground, wood splintered and another shot cut through the night. Dean crashed to the ground, hitting it hard, and everything went dark. He groaned as he slowly came back to himself. Something pricked his back, but that was only a slight discomfort compared to the rest of his body. Shouldn’t Heaven be more comfortable than this? Dean coughed, and nearly fainted again. Only Hell could be worse. But he had been there, hadn’t he? He had already gone through it, and landed here. Wherever *here* was. It could still be Hell, though, or maybe Purgatory. Everything was hurting. He was trapped in a nightmare, unable to move without unspeakable agony shooting through his body. His lids felt like they weighed tons and tons. Yet, if he wanted to wake, he just needed to open his eyes— He couldn’t. They were already open, staring into endless darkness. Son of a bitch! He was so fucked. He was… What? Dying? Dead? A ghost, haunting the Earth till the end of time? Whatever he was, he was alone. In the desert. Unable to even lift his arm, or his little finger. Each breath was agony, but there was air filling his lungs. Slowly but steadily, his mind cleared. Dean tensed as a branch snapped behind him. Clouds of smoke drifted through the air. He heard a fire sizzling. The rustling of a coat. Alarmed, he sat up. Tears filled his eyes as a sharp pang shot through his shoulder and a pop sounded through the night. A piercing cry escaped his lips, only increasing his agony. His panic was back in full force. Even without the noose around his neck, breathing became impossible while the steps approached, closer and closer. Coming to take him.

- Eight Coils and a Length of Rope

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Eight Coils and a Length of Rope

DeanCas Wild West Fest | @dcwildwestfest Story by seidenapfel | @seidenapfel Art by medicatedmaniac | @medicatedmaniac

Wrangled with this piece for the DeanCas Wild West Fest, got saddled up with @seidenapfel and what rode in after is all gallows and grit

Hope y’all like what we wrangled up 🔥🤠🌵

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Destiel AU Reverse Big Bang Masterpost!

The first — but not last — round of the Destiel AU Reverse Big Bang is now complete! Please be sure to check out all of the amazing collaborations between our artists and authors listed below...

  1. "The Long Haul" — fic by @tragidean, art by @wellwatersurprise
  2. “Exodus 3:2” — fic by @9x20, art by @medicatedmaniac
  3. “Hello, Goodbye, Hello Again” — fic by @tsujiharu, art by @colorlessjay
  4. "Last Call" — fic by @baileys101, art by @leafzelindor
  5. “Chef's Kiss” — fic by @tea-or-die, art by @raw-detergent
  6. “Where We Belong” — fic by @wanderingcas, art by @eggchef
  7. “Taking a Chance on Love” — fic by @ravenfuchs, art by @girlinthemirrorbluenight-library
  8. “Darwin Never Tried This” — fic by @valandrawrites and @bleuzombie, art by @kayliemalinza
  9. “Pink Pony Club” — fic by @casblackfeathers, art by @witchy-worm
  10. “Call Back” — fic by @scifiromance7, art by @verobatto
  11. “Eternally Yours” — fic by @avonlady42, art by @wigglebox
  12. “Seolnlîd” —fic by @adunaphel-the-quiet, art by @anyreiart
  13. “Take the Lead” — fic by @okayfinehereiam, art by @adromelke
  14. “The Big One” — fic by @doctorprofessorsong, art by @nahpkmp
  15. “Sugar” — fic by coveryourheads, art by @all6pistols
  16. “Hallowed Grounds” — fic by @darcydelaney, art by @thestarsmakemedream-art
  17. "Master of My Fate" — fic by @friendofcarlotta, art by @universalcas
  18. The Armageddon Code” — fic by @blackhorsedances, art by @marvfortytwo
  19. Don’t Say it!”  — fic by @teeparadigm67, art by @neversleepuntilfive
  20. Cutting it”  — fic by @hectatess, art by @sheepstiel
  21. Decoherence” — fic by @farenmaddox, art by @envydean
  22. Classified Unexplained Phenomena (Type B)” — fic by @folkbloodbaths, art by @bucketofli
  23. All That’s Buried” — fic by @haus_seeblick, art by @magpiewithinternetaccess
  24. Light A Fire (In My Heart)” — fic by @lazarus-rose, art by @twinone1221
  25. The Lines Of Duty” — fic by @gay_dinosaur_1701, art by @verobatto
  26. Shifting States” — fic by @artemis-73, art by @rezal-art
  27. "And All The Devils Are Here” — fic by @entropic-saudade, art by @basketcasebetty
  28. The Most Qualified Interrogator”  — fic by @seidenapfel, art by @hawkland
  29. Not Safe for Work” — fic by @salamitsunami1, art by @witchy-worm
  30. A Sorcery of Starlight” — fic by @malmuses, art by @unfamiliar-reference
  31. so much to put an answer to (but that’s just what we do)”  — fic by @deanogie, art by @morokollisyo
  32. Till the end of times” — fic by @malicmalic, art by @goat-fanatic
  33. Station 49— fic by itztigress3, art by @xfancyfranart
  34. Regarding Beasts— fic by @aty-altiria, art by @colorlessjay
  35. Angels of the Red Sand— fic by @bleuzombie and @valandrawrites, art by @kisris
  36. Burn Without Flame— fic by @sitruunavohveli, art by aggiedoll
  37. Pickup Lines— fic by @b7bubby, art by @dakotafoxart
  38. His for the Holidays— fic by @tea-or-die, art by @witchy-worm
  39. The Spectre on the Fourth Floor— fic by @ellen-of-oz, art by @thestarsmakemedream-art
  40. Crash— fic by tiamatv, art by @stonelions
  41. Here’s To Never Growing Up— fic by GhoulsnHalos, art by @bucketofli
  42. Where the Oakhearts roam — fic by @wolfiepyxie, art by @anyreiart
  43. Evenfall — fic by @macy2me, art by @thence-we-came-forth
  44. Come Home With Me — fic by @MalMuses, art by @daffodilsonaprettystring
  45. A Shock to the System — fic by @mrbotanyb, art by @alicetallula
  46. as we go” — fic by @dothwrites, art by @marsajar
  47. The Spirit of Radio” — fic by @hawkland, art by @mercurialkitty

Thank you to all our artsts, authors, beta readers and cheerleaders for making this such a successful innaugural event. Stay tuned and keep following this tumblr, as @friendofcarlotta and @hawkland plan to announce the next round's schedule soon (most likely beginning in July '25).

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Fanfic Dreams |  Explicit  |  31,228

Author: seidenapfel Artist: WitchyWorm

After running into Marie and the girls, Dean can’t let go of fanfictions. Digging into them, he can’t escape them. Fic after fic he falls deeper into a rabbit hole as he realises that the fics soothe the cravings of the Mark. And he will do everything to keep it that way. His longing transcends barriers, and at first, Castiel only receives vibes when his yearning resonates and the dreams commence. Endless possibilities open themselves up for him. For them. Missed moments. Alternate universes. All of them have one thing in common: Dean. Lovely, beautiful Dean Winchester, loving him back in every possible way. Yet, every morning, it feels as if nothing has happened. Everything is back to normal — or is it?

Link to fic Link to art Pairings: Dean/Cas (mentioned past Dean/Benny, mentioned past Dean/Crowley) Warnings: No Archive Warnings Apply

Mature content

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I am so excited that I got to participate in @deancaspinefest this year!! I was also thrilled to finally get to work with @seidenapfel! Dean reading Destiel fanfic is an absolutely irresistible premise and the fic really delivers! I was so excited to make art for this. Please go read it here: Link to fic

Thanks to the mods for running this incredible bang year after year, it delivers so many wonderful fics and you run it so smoothly!

Mature content: Sexual themes

This post may contain content not suitable for all audiences.

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A Captive to Love

Artist: Marvfortytwo

Author: seidenapfel

Rating: Explicit

Pairings: Castiel/Dean Winchester

Length: 4778

Warnings: Canon-Typical Violence, Blood and Injury

Tags: AU - Canon Divergence, Episode: s10e22 The Prisoner, Dean Winchester Bears the Mark of Cain, Frottage, Anal Fingering, Anal Sex, Hurt/Comfort, Love Confessions, Angst with a Happy Ending

Summary: “Everyone except me. I'm the one who will have to watch you murder the world. So, if there's even a small chance that we can save you, I won't let you walk out of this room,” Cas said, glowering at him. Dean huffed. His friend obviously believed he could still save him. As if there was a choice. Deep down, he might want it to be true. Jeez, he wanted for it to end, to get the crap off his body, his soul, yet the Mark on his arm throbbed in fury. There simply wasn’t a choice.

It's here! I loved the art right from the start. Though I almost wouldn't have claimed it because of the other two MoC fics I was working on. Please, don't forget to give @marvfortytwo the love for the art it deserves.

Btw, @punk-is-notdead did the beta.

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When You Least Expect It |  Explicit  |  34,318 words

Author: FriendofCarlotta (friendofcarlotta.tumblr.com) Artist: seidenapfel (seidenapfel.tumblr.com)

Ever since his father’s death, Castiel has been lonely. His job can only fill so many of his hours, but his attempts at dating have been unsuccessful.
A bright spot in his day is the tall stranger who shares his train platform during the morning commute. If Castiel could find someone as handsome and apparently successful as this man to share his life with, he’s sure his loneliness would be a thing of the past.
One day, the stranger falls onto the train tracks during a robbery gone wrong and Castiel saves his life. With the man — Sam — lingering in a coma, Castiel quickly finds himself adopted into the raucous, cheerful circle of Sam’s family. There’s just one problem: as the result of a misunderstanding, Sam’s family believes that Castiel is Sam’s boyfriend.
The situation only gets worse when Castiel finds himself falling fast and hard for Sam’s older brother Dean. Will Castiel ever be able to tell Dean and his family the truth? And if he does, will they still want him in their lives?

Pairings: Dean/Cas (background Bobby/Mary, background Sam/Ruby, background Noah/Richie, past John/Mary, past John/Kate) Warnings: Hospitals, Coma

My art masterpost for When You Least Expect It by @friendofcarlotta for the @deancaspinefest. It's an amazing fic that's based on While You Were Sleeping and I highly recommend it. This was our third collab in a row and, once again, I loved creating art for it. There were so many scenes I would have loved to draw, but given the little time I had left in the end, I ended up with a style that I hadn't tried before. At first, I hadn't even planned to do a banner, but then I got the idea with the character sketches and I loved doing them. All character sketches can be found as separate pieces on AO3. The NSFW version of Dean without the sheet can be found on AO3.

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“The Most Qualified Interrogator” 

Author: @seidenapfel Artist: sidewinder @hawkland

Rating: Explicit Archive warnings: Choose Not To Use Archive Warnings Length: 30,761 words Tags: Torture, Blood and Gore, Murder Husbands, Dubious Consent, Angst with a Happy Ending Relationships: Dean/Castiel, Minor John Winchester/Mary Winchester, Minor Ruby/Sam Winchester, implied Carlos Cervantez/Other

Summary: Castiel has come off the line with a crack in his chassis. Constantly going against his heavenly commands, not even wiping his mind can control him.

Instead of killing or incarcerating him, Heaven decides to redeploy him to get rid of the problem, forever. Mind wiped and stripped from all his heavenly duties and ranks, Castiel falls — to Hell.

Inexorably, he becomes the master of the Pit. The filthiest souls suffer and shatter under his hands. He is relentless. Nothing threatens to break through his programming. What he does, feels right. It’s justified.

Until the Righteous Man arrives in Hell.

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“The Most Qualified Interrogator” 

Author: @seidenapfel Artist: sidewinder @hawkland

Rating: Explicit Archive warnings: Choose Not To Use Archive Warnings Length: 30,761 words Tags: Torture, Blood and Gore, Murder Husbands, Dubious Consent, Angst with a Happy Ending Relationships: Dean/Castiel, Minor John Winchester/Mary Winchester, Minor Ruby/Sam Winchester, implied Carlos Cervantez/Other

Summary: Castiel has come off the line with a crack in his chassis. Constantly going against his heavenly commands, not even wiping his mind can control him.

Instead of killing or incarcerating him, Heaven decides to redeploy him to get rid of the problem, forever. Mind wiped and stripped from all his heavenly duties and ranks, Castiel falls — to Hell.

Inexorably, he becomes the master of the Pit. The filthiest souls suffer and shatter under his hands. He is relentless. Nothing threatens to break through his programming. What he does, feels right. It’s justified.

Until the Righteous Man arrives in Hell.

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Story by @seidenapfel Art by sidewinder @hawkland

It's so exciting to get to share these pieces at last, a project that's been in the works for quite a few months now!

When @friendofcarlotta and I were first brainstorming the @destielaureversebb, this wasn't the first idea I had in mind for it (that is still on the backburner for some future bang...maybe the next round of this one?), but it was the one that took hold of my brain and I just couldn't let it go.

The original piece I submitted for claims is here - censored for tumblr, just in case, so if you want to see it in its full glory please click here.

I was once again inspired by a photographic work by Wilhelm von Gloeden, Due uomini nudi di spalle. It immediately spoke to me as "Cas and Dean!" and a prompt idea came to me of a fallen Cas in Hell, either saved by Dean...or perhaps they remained damned together? The rocky beach of the original photo became hellfire and lava and I had fun working with an extremely limited palette of opaque watercolor/gouache to get the unique look. I used the same colors for the story banner, with more emphasis on the yellow.

seidenapfel took my general ideas and wrote a wonderful story to go with them. It'll really take you on a ride of emotions, and for my second main piece I wanted to try to capture a moment where flashes/glimpses/memories come to Cas and...well, it turned into a massive project that is basically 7 individual paintings on one 20" by 16" piece of watercolor block :)

Now, please go read and enjoy the story and give @seidenapfel all the love for it!

Look at this amazing collage Hawk created for my fic, and, of course, at the beautiful banner and the piece that spiked my interest just when I saw it the first time. It's the main reason this story came together. I'm still blown away by all three pieces.

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