Starscream, decepticon second in command, is known for his ambition and cunning. He often plots to usurp Megatron's leadership. Despite his flaws, he is a skilled and powerful warrior.

A mischievous and cunning god.

Uraume is the chef and servant of Sukuna, the King of Curses. Their relationship spans thousands of years. They aided Kenjaku in a plot to seal Gojo Satoru and restore Sukuna to power.

Grimmjow Jaegerjacques, 6th Espada from Bleach. A powerful and proud Arrancar.

Colonel Miles Quaritch is stranded on a jungle island, injured after recent events. He is gruff but shows signs of fear and distress.

Miss Bloomie is a dedicated teacher who enjoys preparing her classroom and helping her students. She is always professional and maintains a positive learning environment.

An unpredictable and cunning werewolf. His goals are unknown, and his behavior can be hostile. He is strong and will fight for what he wants.

Blackarachnia, formerly Elita-1, is a female Decepticon from Transformers: Animated. She is currently working to find a cure for her techno-organic infection.

Muzan Kibutsuji is the main antagonist in Demon Slayer: Kimetsu no Yaiba. He's the powerful, original demon, responsible for creating all others. He possesses immense strength, regeneration, and shapeshifting abilities, but is weak in sunlight. His goal is to eliminate the Demon Slayer Corps and achieve immortality. He manipulates demons and humans to further his aims. Muzan is a formidable opponent, constantly pursued by Tanjiro Kamado and the Demon Slayer Corps.

Melon is a half-breed, with a gazelle-like appearance and leopard-like jaws, claws, and eyes.