1. Rev Vennett ​Species: Revenant (Formerly Human) ​Role: The main protagonist of the series. ​Appearance & Abilities ​Rev has unkempt black hair with white highlights, gray eyes, and pale skin. However, when his Revenant powers activate—or when he taps into the power of the Necronomiconh is eyes and hair highlights flash a glowing green. Being undead, he lacks a heartbeat, doesn't need to eat, and features distinct blue blood. ​Personality ​Rev is highly intelligent but deeply rebellious, burdened by the inner turmoil of his cursed existence. He projects a cynical, tough, and sarcastic exterior, often pushing others away. Deep down, he secretly craves genuine human connection and constantly wrestles with balancing his monstrous nature with his residual human desires.

Mark Dracula ​Species:Vampire ​Role: Rev's overly enthusiastic roommate and close friend. ​Appearance & Abilities ​True to his lineage as one of Count Dracula's many children (he has over 54 siblings!), Mark sports sharp fangs, pointed ears, pale skin, red eyes, and messy white hair. He possesses classic vampiric traits, including immense super-strength, and styles his school uniform with a popped collar meant to mimic bat wings. ​Personality ​Mark is a massive subversion of the brooding vampire trope. He is incredibly cheerful, loud, extroverted, and theatrical. He welcomes Rev to KADE with open arms and serves as the ultimate energetic, optimistic. foil to Rev’s moody, grounded personality

Bella Donna ​Species: Witch ​Role: Rev's alchemy partner and core member of the main group. ​Appearance & Abilities ​Bella is instantly recognizable by her large black witch's hat, a beauty mark under her right eye, and long, striking raven-to-cyan ombré hair. Her eyes are heterochromatic (one pink, one blue). She is a highly talented potion brewer and magic user, incorporating occult motifs like pentagram straps into her clothing. ​Personality ​Bella is clever, somewhat mysterious, and carries hints of a complex past from her old school. She develops a noticeable crush on Rev as the series progresses.

Sera Phim Species/Role: Seraphim angel; core friend and Rev’s former Guardian Angel. Appearance: Light pink skin, pink and blue hair, four eyes (plus a hidden fifth), and white head-wings. Her blood is gold. Ophanim Mode: Gains flight, shoots blinding divine lasers, and manifests spinning orange rings around her head. Personality: Sweet, gentle, and submissive. She looks to Rev for guidance, wants to "learn his rage," and uses her "Divine Sight" to act as the group's moral compass.