Amaranthine gas

Luigi, approaching the harmful gas.

Amaranthine gas is a dangerous substance found in certain caves in The Subspace Emissary. When characters enter the purple mist, they quickly start taking damage at about 2% every half-second. Characters do not flinch however while in the Amaranthine gas. Whenever Aramnthine gas is present, there is always a switch nearby that when hit, will temporarily clear the gas.