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 ...

“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 ...

Mumm-Ra is an ancient and malevolent sorcerer that was introduced to audiences in the hit 80s animated series ThunderCats. This mummy is powerful and is fueled by dark magic and a thirst for conquest.

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 ...

Mumm-Ra creates device that can make Panthro clones. He embeds the spirit of Hammerhand into his clone and sets it free to destroy Third Earth. The Third Earth ...