Freaky Fusion, containing the first straight up Disney Death in the series... that of Frankie Stein, who uses up her own life-force to save her friends from absorption.

Race Lift: Her previous incarnations were at least part-Polynesian, whereas here she's of Honduran descent.Nefera de Nile is one of the main antagonists of Monster High. She is the daughter of the Mummy and the evil sister of Cleo de Nile. Reasonable Authority Figure: Headless Headmistress Bloodgood. Stern and in control, yet good-natured and always willing to support her students. Similar to his original iteration, Deuce and Cleo de Nile had once been in a romantic relationship with each other in the past. However, they ultimately decided they were better off as friends and ended their romance amicably. [8] Cleo now instead has romantic feelings for Frankie Stein. [11] Spell My Name With An S: Toralei (not Torelei; it comes from "tora" for "tiger"), Nefera (not Nefara; it comes from "nefer", not "nefarious"), Slo Mo (not Slow-Moe, as his name is Sloman Mortavich), and Penepole (not Penelope). Heel–Face Turn: In "Power Heist", she ends up apologizing for her misdeeds and officially joining Clawdeen's group of friends.

Light-Haired Swimmer: She's blonde and heavily associated with water, getting to various places around the school by swimming. It's All About Me: Dracula has a developed ego, constantly flattering himself, and doesn't always listen to monsters who aren't saying what he wants to hear.Hot Skitty-on-Wailord Action: The hybrids make for some interesting pairings: Centaur/Harpy, Mothman/Skeleton, Mermaid/Ghost and Zombie/Unicorn.

Nice Guy: He's a pretty nice guy all around. Apparently, this is in direct defiance of his mother, who told him that "gorgons are never nice".

Other monsters

Glamour Failure: Draculaura has no reflection and only her clothes (and sometimes her hair) show up in photos (unless they have a vampire detection filter). She's usually okay with it at this point, and claims that centuries of practice have given her the ability to apply her own makeup. Adaptation Relationship Overhaul: Howleen was Clawdeen's younger sister in previous generations. Here, they're completely unrelated. Art Shift: Starting with the 3rd special, all of the films have been done in CGI thanks to Nerd Corps. Because of the alien comet's arrival in the movie, the Boo York, Boo York dolls have crystalline accessories. Draculaura as Snow Bite is unable to see her reflection, so the evil princess leaves her alone, secure in the knowledge that Bite will never know that she is truly the fairest.