These Ninja Turtles by Deviant Art user Chochi are quite cool and even come with come with an alternate origin story:
Via The Ping Zone
This image by Benrryu over on CG Hub shows what would happen is Mario and Chun-Li Swapped Clothes. I think Chun-Li gets off better…
Skeletor goes all Rule 63 in this image taken at MEGACON 2012 by Short Fuse Pinups.
(I initially titled this rule 34, while I’m sure there are rule 34 Skeletor images out there, this is not where you will find them)
Via Obvious Winner