[quote=@N3v3rM0r3]
<Snipped quote by Lurking Krog>

PF2e had done something similar, lore wise only, not an actual game, but a secret organization known I believe as the Cat and Mouse Syndicate? They basically wear cat masks and turn people into humanoid mice and hunt them for sport.
[/quote]

I've not read much into the Pathfinder lore. Seems a little on point for the name of the Syndicate though.