Jumping on the bandwagon a bit here, but yeah, human!Undyne. @bedsafely‘s human Sans was just too good, ;A;
@simongannon and I immediately thought “cleft lip/palette” upon seeing Undyne’s sprite the first time. So Simon gave me some pics of him when he was younger and his own cleft was more noticeable, and I based this off that.
ScalesFreckles everywhere. Scouter-esque structured eyepatch, but sometimes she wears your typical anime-convention-fare eyepatches, : P I feel like this is what would happen if you and me and Simon had a baby and then it was raised by Natasha Romanoff