In Exiles #64 - He charges right into Hyperion the same way he did to She-Hulk but know with more power and higher speed...That leaves him seriously damaged. Even though he was in Colossus form his inner organism is totally damaged not even with the Wolverine healing factor (50-60% of it) can help him after this.
it's not "the inner organism" that's damaged. mimic, using colossus' power, is entirely made of metal; there's no flesh and blood inside. the problem becomes that his metal form is far too damaged, and if he were to revert to flesh and blood, the sheer level of tissue trauma would kill him instantly.
I want that too. He is my favourite character. He got there Wolverine and Deadpool. And we have seen what Deadpool's copy can do...Even it's stated in the comics and in handbooks that he can only copy the half of the power sometimes we see him use more than that. So I just hope this cool character comes back to life.
In Exiles #68 After copying Deadpool's healing factor Deadpool attacked him. The thing is Mimic couldn't heal from the damage he suffered when he attacked Hyperion so he was hybernated till they find a guy with a good healing factor. So someone got Deadpool out. And Mimic accidently too...So he was then able to copy Deadpool's. With Wolverine's and Deadpool's he was able to heal completely.
http://i3.photobucket.com/albums/y93/Jyppe/Mimic1.jpg
http://i3.photobucket.com/albums/y93/Jyppe/Mimic2.jpg
http://i3.photobucket.com/albums/y93/Jyppe/Mimic3.jpg
http://i3.photobucket.com/albums/y93/Jyppe/Mimic4.jpg
http://i3.photobucket.com/albums/y93/Jyppe/Mimic5.jpg
He's not my favourite hero, but these are the few scans I have on my computer, I'll help to contriubte in the future.