Undyne is the Rolereverse version of Asgore.
She is a very kind monster who likes gardening, Golden Flower Tea and Alphys' cinnamon-butterscotch pie. She talks in a Southern jargon. She is reluctant to fight, and allows Cameron many opprotunities to explore. Monsters hint that she is not the most intellectual monster.
Undyne has scarlet hair worn in a ponytail, teal skin, fins on the sides of her head and yellow eyes with vertical pupils.
She wears a purple cape, gold pauldrons and a gold crown atop her head. Under her cape, she wears a suit of armour. She fight with a red spear adorned with a flower.