Board Thread:Questions and Answers/@comment-24560188-20140220170825/@comment-24560188-20140224173116

While Slash was Spike, he was a lonely un-mutated turtle and when he became Slash he just wanted to get rid of the other guys so he can hang out with Raph more that he was already. He just went the wrong way. I'm sure the other guys will understand. But now he'll fight with Casey for Raph's best friend.