transformer

since the game doesnt have fishes as animals shown, i decided to make my own spin on how it'd work. My character due to being a fish that has also evolved into the humanoid body like all other animals, has developed lungs but also kept their gills. They come w 2 modes to work with, one that is a tank, being FAR slower than the average player but double durable, such as barely taking any sanity damage from anomalies and even recovering sanity instead of losing it. In this mode they wear a suit w an aquarium on the head. The other mode is a runner, being FAR faster than the average player, but also double damaged. The stress sanity damage is far more frequent, think 3x, than the average class, and they also receive double damage from anomalies. The more time you stay in the second mode, the more chances of higher sanity damage being inflicted due to accumulated stress, and it would eventually drive the player into switching back to mode 1 to cool off.