I think we'd have exploded if we tried to join like that. Two polar opposites getting too close would have been devastating.
[Edited by fullmetal5550, 12/11/2012 2:31:04 AM]
This is a Bender/Flexo situation.
Bender (Toasty) is the evil one, but he's OUR evil one.
That may be true, but it looks like this guy wants to fight you for that title: Link