Faceless Five

A spooky and mysterious group of people who show up and fight the Infiniteers. Clad in black, and all wearing white masks showing simple faces.

Spooky Sexy
Four armed woman, usually wielding a sword. Wears a mask of an enraged face.

Laughing Man
A tall thin figure who contorts in improbable ways. Wears a mask of a laughing face.

Meat Hooks
A man who launches thick chains which end in sharp hooks. His mask shows anguish.

Baby and Cat
A tiny figure with a blank face mask. He disappears and teleports around. He has a cat which also wears a mask with a blank face. His attack is often appearing from nowhere and letting the cat run down his arm to scratch or bite his assailant.

That one time
They appeared at the end of the Dungeons and Dragons mission and tried to prevent the Infiniteers from bringing Bubda home.

That other time
At the end of the Call of Cthulhu mission, the appeared and seemed to be much more grounded in the world.