post #804689 post #761595 post #2932434

Alphys (/ˈæl.fiːz/ or /ˈæl.fɪs/; AL-feez[1], AL-fis) is a character from Undertale.

Alphys appears to be an anthro reptile of similar height to the protagonist. She has yellow skin, and typically wears glasses and a white lab coat.

post #2627166

In the Deltarune universe, she works as a teacher and wears a green jacket & shirt, brown pants/skirt and a necktie.

Despite the fact that she and the other NPCs of Undertale are called monsters, Alphys should usually not be tagged as one. That tag is for characters who appear visibly monstrous.