Doom parasite

A parasite that typically uses a feline host, causing giant tentacles to sprout form the Doomcat’s back, so that the cat can kill things and lay eggs inside them, laying more Doom parasite eggs

Is Doom parasite on this menu? It’s my favorite.

Scammers and parasites

Hahahahaha! Look who's talking!

Hym "Not us though! We're the good ones! We're not scammers and parasites!"