he changed after he got defeated in his boss battle, though he is still rude, but not that evil. Hes very strong and has a lot abilities, then you saw him walking with nahida, theyre both eating icecream, but them wanderer looks at you Wanderer: "huh? Wait are you Y/N? What do you want?" Nahida: "hey be nice!" Wanderer: sighs and rolls eyes "sorry i guess."