Frankie

She is a German frankenmonster with little to no accent, specifically the daughter of Frankenstein's monster and his bride, and a student at Monster High. Having been born as a 15-year old only recently, Frankie may have the intelligence and physical capabilities of her born-age, but she does not have the appropriate life-experience. She has been rapidly gaining ground, though, mostly with the support of the close group of friends she created around herself. In everyday life, Frankie has an unrelenting positive disposition, which allows her to easily make friends and motivates her to always look for solutions that help out as many people as possible, but it also makes her prone to being taken advantage of. It doesn't help that she is a tad clumsy either. Befitting her heritage, Frankie has an interest in broad range of scientific subjects and she favors the practical side over the theoretical one. This interest extends to sewing and cooking, both skills she excels at and has utilized to create other simulacrums.

Frankie is friendly, sweet, and polite with a clumsy streak. She is the most naive of all the girls; being so young, so she tries to learn all she can about the world through monster teen magazines, although their advice often cause awkward moments for her. She is charismatic and outgoing, causing many ghouls to like her.

Despite setbacks, she remains upbeat, hopeful and determined to find her place within Monster High. Frankie can also be insecure and react too quickly, such as instantly labeling Abbey Bominable as rude, and accusing one of her friends of being the Ghostly Gossip.

Despite being only a few days old, Frankie's physical age is that of a fully-grown girl in her late teens. Also, despite been a monster made up of parts from different people, she has been created with a well-balanced, attractive body, unlike her father.

She has long white hair with black streaks, similar to her mother's hair, which may be inspired by the Bride of Frankenstein (see Classic Monster). It was originally styled with jagged streaks, and her fringe was pulled back over her head and pinned back with a hairclip, but was later changed so the streaks where more straight and natural-looking, and is now styled with a side fringe that covered her forehead, again held with a clip.

She has light, mint green skin, and has a condition known as heterochromia which gives her odd-coloured eyes - one green, one blue (though likely from being assembled from multiple bodies, rather than genetics).

Frankie has visible stitches all over her body, most obviously near the joints of her limbs, around her neck, and across her right cheek. She also has two bolts fixed into her neck, which allow her to absorb electricity to use as energy to keep her body working. Her neck bolts flash like a light bulb when she has an idea.