Undyne is a major protagonist and a police officer of the city. She made her first appearance in Continue.
Appearance
Classic
Undyne is an anthropomorphic fish Monster with blue scales all over her body and fins, and a red gradient protruding out the sides of her head. Her hair is a bright scarlet hue and is normally up in a ponytail. In some episodes, she has her hair down, such as in Love Part 2, My Promise, and Animosity. She also has sharp yellow teeth and scleras. Her right eye has a black iris, while she is usually seen wearing a black eyepatch on her left eye.
Beginning in Love, the eyepatch is no longer a part of her appearance. When she has it off, her left iris is a pale grey, and it's shown that she has a scar across that eye as well. Her casual outfit consists of a long-sleeved teal shirt with a yellow collar, dark cyan pants, and brown shoes.
In Game Over through Hate, Undyne wears an armor set similar to her Undying armor when she's out in the city working with Ronan. She wears a dark gray armor set with matching shoulder pads and white gloves. Her armor has a light gray waistline that then protrudes outward in the form of a skirt. Beneath that is a gray under armor along her arms and legs, and a set of white boots.
Undying
In Love Part 1, when Undyne goes into her Undying form, her scleras turn black and her right iris turns bright yellow. Her left eye emits a cyan flashing light in the shape of a spear. However, when Undyne goes into her Undying form in Hate, her scleras are yellow and her irises are red. She wears a new set of darker-colored armor, with a big red soul on her chest plate. She also has a new set of white gloves, which have spikes protruding from their backside, accompanied by boots with pointed toes.
True Hero
In Animosity, Undyne gains a new form of Undying to fight against The Kumuzilla. She gains an entirely new set of armor that is far more durable than the other form. She has a dark grey helmet that emanates flowing red hair out the back of it, along with bright red eyes. Her armor has three, dark gray, spiked shoulder pads, on each side. It also has a white heart with a red outline on her chest plate, stone gray under armor covering her body from her neck down, a tasset matching her upper armor wrapped around her hips, and a set of white, spiked gloves and boots. Similar to the Undying form, Undyne has a light resembling a flashing red spear coming out of her left eye.
