I was thinking that a long time ago! Buzz lightyear hands down. You would start sneak around andys house, then fight in pizza planet against zerg near the end . It would be fantastic!
Being an ant fish and all the the stuff basesebastin wrote would be neat too lol. I guess i just like the toy story idea.
I always liked larxene because she was only girl, she looked awesome and used my favorite element Lightning But in all truthfulness i like them all and none of them should have died... except vexen...he creeped me out. Xigbar would be close 5 because of his guns