Barney

Gay purple dinosaur. Yeah.

Ye Olde Battle Royale
Barney pulls a bomb out of his butt and threatens to use it to blow up the world (BR:2:10). Courtesy of JIBJIB the GREAT.

The Five Lost Chapters
Barney and G-Zilla (then Godzilla) have a duel (BR2:1:8). Barney also gets attacked by Gunlimb before getting eaten by Godzilla and dying.