Now that Retromutagen has been discovered...

[fridaynightdestination]

Originally Posted by ssjup81

Do you think Donnie could ever make a mutagen vaccine to prevent mutations using April's DNA to protect him and his brothers if they ever come in contact with Mutagen? Like an antibody? Think of it like a flu shot. That helps to protect one from getting the flu.

Ooooh, that would be pretty cool. I'd like it if they did that. I wonder what Shredder and his 'gang' would think of something like that.