First off is my take on Buffaloman from the Kinnikuman series
Followed by another Kinnikuman character Satan Cross
Third on the list is Sneagator from.... you guessed it... Kinnikuman!
And now to switch gears on you... well kind of... we're staying with Mighty Muggs but.... how about a nice little Cthulhu this time around!
All these guys are currently available except the Sneagator, he didn't last long after he went up on Littlerubberguys.com
OK so the Satan Cross sold now so there's just the BuffaloMan & Cthulhu left.