Apologies Leeroy for selecting sleep and work over answering your fucking PM
Initial suspects were thought to be IMPULSE and Shepard. Then the focus shifted towards TheLadderMatch, and he ultimately crashed and burned, nobody believeing he was Cubert Farnsworth. Oh, but TLM was:
IT IS NOW NIGHT 6. SEND IN DEM ROLES
Spoiler for TheLadderMatch:
Congratulations, you are Professor Wernstrom, Mafia Aligned
Your role is Roleblock. Each night, select a player to block from using their role. You win when you outnumber the town and other threats have been eliminated.