False alarm, he's fine
That fire looks comfortable, but don't do this at home

Transcription:
Lucas: It doesn't hurt...
Finn: That's normal for Brools?
Lucas: [screaming] I'm invincible!
Finn: N-No! It's just fire!
Lucas: It's so warm! I feel so... [screaming] calm!
Finn: C-calm?
Lucas: I feel healthy! I could lie there forever!
Finn: Now that you're okay, I'm going to sleep.
Lucas: Wait! What were those things?
Finn: The monsters? You know? ... Because of the curse?
Lucas: Tell me all about them!
Finn: How do you not-

Characters:
Lucas (♂) : Arbrool (red)
Finn (♂) : Axaqueue (blue)