When I first joined up here millenia ago, my avatar of choice was AMBUSH BUG.
When I returned, I was JOHNNY BRAVO 'cause he's got big poofy hair.
After Lightning Lad hooked us all up with LEGION-flavored avatars, however, I first switched to INFECTIOUS LASS before settling on MATTER-EATER LAD for the nonce.
I may switch again soon.