Fortunately, madness is irrational. At the moment, there really isn't anybody around to be victim of Strange's hallucinations: Gon's leaving with Yuya while Sans, Joker, and that faerie are up in the air. As such, nobody else gets set on fire. He looks around before a different wave of the hallucinations slip into his eyesight.

Turns out that Sans isn't the only one to discover a brand new fun trigger today: Strange starts to hallucinate leeches. His expression shifts from a man about to have a giggle fit to someone who looks utterly horrified. The memory of those disgusting little things attacking him in the Athenaeum comes back to the top of his mind as Strange tries to visibly push down a bit of a panic attack.

It's a good thing Sans and Gon plan on running. Because, with a muttered incantation and a sweep of his hand, Strange summons even more fire, as the ground and a few nearby barrels burst into flames.