Bio:

This is Ken, also known as The Digimon Kaizer. Although originally he's a bad guy, it turns out he was just didn't understand the Digital World. He later realizes what he has done. We later learn that he got his digivice years ago, but his brother didn't let him touch it. It wasn't until after he was gone, when Ken went to the digital world, and begin his sprial into darkness. His partner is Wormmon, who puts up with about everything from this kid. His crest is Kindness, and with it they can release the golden digimentals. Ken joins the other digi destined to help defeat the evil that threatens the digital world.