Paedodillhams, the angry goldfish
Paedodillhams is one of the lesser-known Maths Mafia scientists who is renowed for being a bit of a pervert. He was friends with DJ Thursbinator for this reason, as they were both a bit odd. Dillhams used to sneak up on people and randomly accuse them of engaging in sexual activity before staring at them for ages, hoping that they would take his accusation as a challege and begin sexing so he could watch. This tactic never worked.
Paedodillhams attempted to use a serum on himself to make himself remember everything he ever saw, so he could catalogue his creepy sightings into his mind in his own mind palace, but the serum went wrong and it turned him into a mutated goldfish. The rest of the Maths Mafia discarded Paedodillhams in the sewers of Minas Maths, where he saw Emewafwawa attack the city during the Fall of the Maths Mafia.
Dillhams took delight in thinking, had his fellow Mafia members not abandoned him, he could have warned them. However, Emewafwawa recognised him and sucked him up out of the water with a Tuba and blasting him into a wall, dashing his brains out on the bricks and killing the perverted goldfish for good.