When the ThunderCats‘ arch-enemy, Mumm-Ra, transforms from his usual decayed form into a jacked-up, muscular warrior, his helmet just kinda shows up while his robe flies open into a cape. The rest of ...

Super7 returns with an exciting new wave of ThunderCats ULTIMATES! figures, featuring some unique characters from Third Earth. In ThunderCats, Mumm-Ra is the ancient, ever-living sorcerer who rules ...

Mumm-Ra The Ever Living #1 hits stores this Wednesday, revealing the ancient origins of ThunderCats' most fearsome villain.

“Ancient spirits of evil…Transform this decayed form!” If by “ancient spirits” one means “Super7,” it has happened. Mumm-Ra, arch-foe of the ThunderCats, just underwent a transformation to glow-in-the ...

You might be wondering how to keep your Funko Pop Thundercats collection in shape. In case you’ve been on the lookout for a cool new villain that your set could practice on, look no further than the ...