well i'm going to talk to you about Venus,shes a half Irken,her other half is a soul eater,shes also a rare Irken like Rena,Kaien,Min,and Zim.Venus was a Invader,she invaded four Planets,but Venus got bored and decied to quit,Venus went to space just for a small ride on her voort ciruser,then she got sucked in a black hole and was send to a different world,Venus wanted to be more than just an invader,she met this Lady went she came out of her cirser,that Lady was saying,"your spaceship crash didn't it?,does that mean you can't go anywere right?"Venus,"yes its sucks,i don't know were i'm",Lady,you're in a other world,my friend.,"Venus stayed there until she can fix her voortship,Venus is 180 yrs old in Irken yrs,and in Earth yrs,19,Venus also has a crush on Kaien,be has not told him yet,(well this a spoiler,don't read it because you'll not like it),shes was also killed by Mion,at the very last of the story,i know it sucks.