those Zim want to take over eart Von himself oder is he doing it for the tallest

yeah i think its a little of both but Mehr for the Tallest like 60/40 .....Hes doing it for his leaders and for the irken race. hes also doing it to prove he is a worthy invader to the tallest. and invaders blood marches threw his veins like radioactive rubber pants!!!! he does it because being evil and conquring is who Zim is and what he does best!

He wants to redeem himself

it's a 51/49. in other words, it's a little bit moe for self ishues than the tallest.

duh

It's both.But mostly for him.I think.He wants to prove to the Tallests he's worthy of annihilating planets.