Kollo is a toxic creature from planet Mars who calls itself Kollo Bandito. Sometimes it goes to Earth just to be toxic and cause chaos. The reason why Kollo does this is still unkown.
A very cute creature, a harmless monster from hell. Its body was round and soft, like cat fur.
Wear a super cute little shirt. If you try hugging it It will make you so happy that you will want to go to hell.