Conversation so far:
who plays vance astro in guardians of the galaxy
Tony Goldyn plays Vance Astro in Guardians of the Galaxy.
who is vance astro
Vance Astro is a mutant who possesses a psychokinetic ability, limited to projecting concussive blasts.

Question: when did the character first appear
Self-contained rewrite: when did vance astro first appear