Tak was found on Irk when she crashed. after admitting that she tried to steal Zim's mission and failed, she was tested. she grew demon wings but she got beaten up pretty bad. in one area, you can see her cheak bone.
video-AlmostMichaelJackson Story: Zim and Gaz become a couple and Dib isn't very happy about it. Later on though, Zim realizes Gaz is very creepy and wants to break up but won't because he doesn't want to admit that Dib was right.