(You're Gir)

MiMi is Tak's robot, you're Zim's robot, Tak tries to finish the job for Zim since he's taking forever, so while they argue, bicker, etc, MiMi is in her cat disguise, you're in your dog disguise, eventually MiMi, the mute robot looking cat just sits next to you unamused with a note pad to write what she wants to say (my head canon) and writes "Should we fight now or wait?" Shes honestly bored and unamused with Tak and Zim