Also known as Big Zim. His history is presumably similar to Zim's, including how he tracked an Irken distress signal to Pandora's Quadrangle, and got through a portal to end up in the Zimvoid. However, in a major difference, this Zim is a huge, heavily muscled brute. According to him, this is due to him focusing on increasing his strength over everything else. As number 100, he is a member of Zim Number 1's elite, able to reside in the Zimvoid's main tower and help to rule. (Overconfident)