Jennifer Maas TV Business Writer Philosophy Tube star Abigail Thorn has added to the cast of her upcoming Nebula original short film, “Dracula’s Ex-Girlfriend,” with “Helluva Boss” stars Morgana Ignis and Brandon Rogers. Described as “‘Jennifer’s Body’ meets ‘Euphoria,’” the “sexy and irreverent” short will debut in early Summer 2024 on Nebula under the Nebula Originals banner. Per Nebula’s description, “Two former rivals who share the same toxic ex, Count Dracula, reconnect over dinner and drinks — but one is more healed and moved on than the other.