User blog:ThePinkDrop/So, something.

Pinkty has his old design and personality until the end of season 10 episode 26, where he accidentally injures his eye and burns himself (that’s where his new design comes from), and at that moment he released that once all P.R.C.s are gone and all materials to build them, he’d just die forever. And he didn’t want to get scared of that in the future so ever since s11 e1, he’s been trying to die and never come back.