He's better. Missing one pectoral fin, but the fungus is gone. 100% not there anymore. I'd sort of resigned myself, told myself he was a goner, but I was wrong! Horribly wrong! Which is good!
But dammit I just bought three upside-down catfish and uuuugh the tank would be too crowded if I added Levi back in, now.
LIFE IS HARD