Ninja Teletubby

The Ninja Teletubby is a deadly Teletubby that is used as the main warrior for the Evil Teletubbies' offensive missions.He was born on planetoid LV-223, and was a ninja the second he was born. He then joined the other Evil Teletubbies, killing people, an hour after he was born. This is because he felt like it, thus he was crowned the award for beating people up.
He is very close to Po's Evil Counterpart, or so he thinks. Po's Evil Counterpart has no heart, but Ninja Teletubby still thinks they are friends. Po's Evil Counterpart is the only person that can trick the Ninja Teletubby.