Hero Killer: Stain
Chizome Akaguro
Chizome Akaguro, also known as Hero Killer: Stain and formerly the vigilante Stendhal, is a villain and ex-vigilante that is notorious for having killed many pro heroes. He is the main antagonist of the Vs. Hero Killer Arc.
Chizome is an intimidating, muscular man who walks with a distinct hunch, and has a flat, somewhat triangular face with no nose; he removed it himself, and a very long tongue, tainted with numerous small bumps. He has rather long black hair which he wears in a messy fashion; it would would drape over his face if not for his headband and mask, and small blood red eyes with tiny irises.
He sports a dark combat suit, plated with metal armor across his body to holster his weapons. The torso is sleeveless, so he instead wraps his arms in yellowed bandages, all the way from just below his shoulders to his wrists. He also wears long black wristbands and a watch on his left arm, and his knees are protected with metal pads, the costume completed by black boots with steel armor. He always dons his signature blood-red scarf and matching headband, as well as the tattered cloth he wears around his face as a mask.
As Stendhal, he had long black hair that he tied into a ponytail. He wore black clothing which looked similar to bulletproof clothing and had six pockets, three on the right side and three of the left side, with two pairs of pockets beneath them, but his most striking feature was his mask, which completely covered his face.
Stun Gun Hero: Chargebolt
Denki Togeike
Denki Togeike is a student in Class 1-A at U.A. High School, training to become a Pro Hero.
Denki has relatively short orangey-blond hair, parted to the right with a black lightning-shaped streak on the left of his side fringe, which is angled so that it partially obscures his left eye. He has slanted, somewhat triangular yellow eyes, and notably small eyebrows. He's a little skinnier than most of the other male students in his class, not having much visible muscle mass, which is probably because he doesn't have to rely on physical strength for his Quirk, only speed.
He wears the normal U.A. uniform during school hours, the second button of his blazer undone.
In his original hero costume, he wears a plain white shirt, over which he wears an open black jacket with a white lightning pattern across his back, and matching pants with two lines running down his legs. He has a single, square-shaped earphone over his right ear, something resembling a radio antenna sticking out of the top.
His updated hero costume consists of a slightly shorter black jacket with fewer white patterns, only two near the hem and collar, and a yellow rimmed lightning bolt going around each of his shoulders. He still wears matching black pants, but they only have a small zig-zag near each of their cuffs, and he wears a belt and a white v-neck shirt. Around his right wrist, he wears a wristband with a circular mechanism from which he can shoot disc-shaped Pointers which aid him in aiming his Quirk, and he wears a headset with blue-tinted visor, probably colored this way to cancel out the glare of his electricity.