Conversation so far:
when did the infinity gauntlet comic come out
The Infinity Gauntlet is an American comic book storyline published by Marvel Comics from July to December 1991.
who is the author the infinity gauntlet
The Infinity Gauntlet was written by Jim Starlin.
who pencilled the infinity gauntlet
The Infinity Gauntlet was pencilled by George Pérez and Ron Lim.
who is the main character of the infinity gauntlet
The main character of The Infinity Gauntlet is Thanos.

Question: what species is the character
Self-contained rewrite: what species is thanos