Demon Legion

A muscular anime character with spiky black hair and glowing red eyes, identified as Guts, is shown in a series of poses, including lifting a dumbbell and flexing, with text overlays displaying his name, height, and weight, set against a dark, stylized background with neon lighting effects. The sequence transitions to a similar character with long white hair and glowing green eyes, also in a powerful stance, before shifting to a social media profile interface featuring a character named Shinji, followed by a red-tinted montage of the black-haired character in various action poses.