Mercedes has a common angel-like appearance, with 4-white wings coming out of her back. She has long blonde hair and shining blue eyes. In place of her ears are 2 small wings similar to the ones on her back.

She is dressed in a white gown decorated with gold.
Mercedes maintains a composed and holy appearance, which quickly changes when she loses her patience. She cares little for the fate of humanity and her only purpose is to serve the gods.
Mercedes is a side character in Doom Breaker.