T.H.I.S. (Tactile Hyper-Indeterminate Shapeshifter from the ISG Supergroups) is an psychotic extraterrestrial biological predator that infiltrates the neon-lit carnivals of Terrodrome by assuming the visage of a monstrous clown: cobalt hair, cracked white paint, and a grin that rearranges flesh. It prefers close, chaotic violence — often brandishing a rusted chainsaw it seems to grow from its own limbs. T.H.I.S. can reproduce any voice it has heard — timbre, cadence, accent, and even habitual ticks (breath, throat-clears). To human ears at first it sounds identical.