How to Write a Character with THAT *Sad Aura*
Have you ever stumbled upon a character, who, despite radiating wholesome, positive energy, also has a subtle undertone of sadness? It's kind of intriguing, isn't it? If you've ever wanted to write a perhaps more complex character or explore writing emotions, why not check this out?
What am I talking about?
Let's do a quick introduction as to what I mean. I've said this a couple times already, but to the reader, this character feels despondent even though they act nothing like it. This doesn't mean they have to act happy all the time (like my first example); they might act cold, or apathetic, but the point is they don't act visibly sad.
This faint melancholic mood provides a charming, or even nostalgic feel to the audience through ONE character! Isn't that kind of fun?
Eye Expressions
This character will not show sadness on their face--that contradicts the idea of "sad aura". But you know what they say, right? Eyes are the windows to the soul; they do not lie!
When trying to highlight some of this unhappiness, write about their eyes. Talk about how their eyes look oddly dim sometimes when they smile, or how they don't meet their friend's eyes when they laugh. These cues are simple but powerful.
Adverbs
You always have to be mindful of adverbs, but here especially, adverbs (and adjectives) unconsciously influence how your audience views the character.
For example, avoid saying too much of "smiled brightly" or "talked excitedly". If these are the adverbs you purposefully want to use to portray your character, then by all means! However, these adverbs add a happier connotation, which you must be aware of. If you want something more neutral (which I recommend for the most part), consider using lighter adverbs/adjectives, such as "smiled softly", or "offered lightly".
Reasons
A reason is normally needed for almost everything. Here, you want genuine reasons to back up why your character doesn't ask for help, thus forcing them to work through their unhappiness alone.
This could be because they think other people can't solve the problem, they don't want to bother others, they don't think their issue is a big deal, or they simply believe there's no solution.
Physical Hints
And if all this isn't enough, then drop some physical hints! Perhaps your character gets distracted often, tends to hesitate before speaking, deflects concerned comments with jokes, or has a hard time acknowledging reassurances, even when it's unrelated to their personal troubles. These habits suggest the idea your character has more than meets the eye.
Mood Changes
When people are upset, their mood tends to fluctuate. For most of us, we're typically upset for a short period, so we cycle through emotions such as anger, sadness, and even joy during these moments.
However, if your character is consistently sad, not just for a day or two, their mood might shift on different days. Maybe they're really tired one day, hardly speaking. Maybe the next, they are more frustrated, snapping at people or ignoring them. Maybe the day after that, they are overly energetic, bouncing everywhere and talking all the time, providing a bit of whiplash.
Purpose
Similar to having a reason for their reluctance of reaching out, you also want to ensure that they have a purpose for fighting. Why haven't they given up yet? This is especially crucial when considering the real world, where feeling upset leads to a lack of motivation.
So, what keeps them going, then? Do they want to fix their regrets? Do they want to change?
Backstory and Actions
To be honest, I wouldn't consider a backstory an absolute necessity, but I highly suggest creating one. Why? Because you can accurately identify the reason for your character's guilt, regret, and sorrows from the past with an actual backstory.
The events of your character's past always influence their future actions.
For example, if they were a part of a severe car accident in the past, perhaps they only feel comfortable when they are the driver in the future because that means they can control the car.
Conclusion
This character is not especially different from any other character, besides the fact that they are neither obvious nor overly secretive of their genuine feelings.
With that being said, focus on embodying their eye expressions, be careful about which adverbs and adjectives you choose to use--I recommend choosing ones with more neutral connotations for a sense of melancholy, explain why your character keeps their sadness to themselves and why they keep fighting despite it, show mood fluctuations, drop physical hints, such as actions and/or specific personality traits, and make sure to connect their past to their present!