Board Thread:General Discussion/@comment-2239501-20130514174231/@comment-86.33.243.236-20130526124022

But I don't really think that he really must have body contact.

The Turtles were carried by Hamato Yoshi, so they interacted with him. They could or could have not got touched by Splinter

Hamato Yoshi must have touched the rat, but he just pushed it away and was fully clothed. He just interacted.

So my theory is that interaction decides who he gets.

So Pulverizer is infact 1/3 Turtle and 2/3 Human. But he got so much mutagen that he got extra mutations. Like Dogpund, he got the harder spots. So he got extra mutations.