Dawn of the Dead Man!

Speedy: Ugh. What's going on?

Green Arrow: You were doing a Batman impression.

Speedy: Gosh. Ha. I was?

Green Arrow: And not a very good one. Observe the master.

[imitating Batman]

Green Arrow: I am vengeance. I am the night. I am Batman! And these are my hammers for justice.

Speedy: [laughing and applauding] Golly, you sure sound...

[getting re-possessed by Batman]

Speedy: [grabbing him] Listen to me, you smug jerk. I'm Batman. My body is... indisposed.

Green Arrow: It is you, isn't it, Batman? Wait. Does this mean you're dead? Who got you? Don't tell me it was Kite Man.

Speedy: It was Gentleman Ghost. And I'm not dead. But if you don't dig up my body at Brigginshill Cemetery in the next hour, I will be.

Green Arrow: We're on it.

Speedy: [Batman lets him go again] Gee whiz, I feel weird.