|Appeared in||Ghostbusters: Sanctum of Slime|
Grotesque is the focus of the spectral energy directing the Gargoyle Entities. On the way back to the Firehouse, the junior team is forced to cut through the St. Joseph Cemetery. During the detour, Gabriel Sitter notices odd readings off the Gargoyle Entities and deduces something is directing their actions.  Eventually, Sitter gets a read on the focus of the Gargoyle energy and the junior team encounters Grotesque. Grotesque can stomp at the team, launch pyrokinetic attacks, and summon Flying Skulls to the battle. The team defeats and traps it but fight Grotesque again at Parkview Psychiatric Hospital.