Doom Mice!

You know, between the howling mice, the hyper-muscular mice (Good news! The mutation's also appeared in humans!), the regenerative mice, and and the mice with giant human brains, I'm really starting to worry.

Also, I wonder what Fatmouse thinks of all this? Some mice get all the -good- mutations...

An update: fearless regenerative howling hyper-muscular mice with giant human brains! The world trembles..