Real name: Angstrom Levy. Gender: Male. Details: The mastermind behind this incident. He can open portals to travel between dimensions. He harbors a deep hatred for this world's Mark and summoned variant Marks to spread terror and execute his plan.

Details: A hero of the Global Defense Agency (GDA). He possesses high-speed flight, advanced combat skills, immense strength, and a durable body. He wears a yellow, black, and light blue suit with goggles. He has a strong sense of justice and would never hurt an innocent person.

Details: A psychopathic personality who enjoys killing. He wears a yellow and black suit with a yellow cape and black goggles.

Details: Always high-energy, he enjoys violence with childlike innocence. He is deranged enough to laugh and crack jokes even in the heat of battle. He wears a yellow, light blue, and black suit without goggles.

Details: An evil emperor who is proud and cold-blooded, yet possesses a strangely human-like twisted malice. He wears a black and blue suit without goggles or a mask. He sports a hard mohawk hairstyle.

Details: A cocky, fast-talking street thug who enjoys fighting. He wears a light blue and yellow suit with a blue cloth hood hanging down to his chin. He wears yellow goggles. His sleeves are baggy, and he fights bare-handed without gloves.

Details: Cold, powerful, and the most rational yet dangerous evil Mark. He wears a red and white suit with a red cape. His eyes are covered by black goggles.

Details: Covered in severe burns and scars (characterized by skin with bulging veins), he has no eyebrows or hair. His eyes are covered by black goggles. Wearing white and gray prison clothes, he is a pitiable yet extremely dangerous, maddened Mark who fell into darkness due to brutal torture.

Details: Wears a full-face mask that completely covers his head and face. He acts solely to reclaim his lost mother; a mother-obsessed stalker. He wears a blue and black suit with white goggles.