X-Less

Eye-Gun Hero: X-Less (ヒーローエクスレス) was a Pro Hero.

Appearance
X-Less was a lean man with full lips and an undercut going up from the base of his neck to his forehead, with his remaining portion of hair being combed over to the right side of his head. He also had a long scar on his left face going from his eyebrow to the middle of his cheek. His right eye lacks a pupil.

X-Less' Hero Costume consisted of a blue bodysuit with a light upper half and a darker bottom half. His sleeves were decorated by a dark blue section with three yellow stripes and larger dark blue stripe wrapped around his head and over his right eye. He also wore a red cape.

Sometime before the Paranormal Liberation War Arc, he added a pale lens over his right eye, presumably designed to aid his Quirk.

Personality
X-Less was a cautious individual as he opted to destroy an unknown machine inside the villain's lair before carrying on with his mission.

Hideout Raid Arc
X-Less is one of the Heroes who joined the Hideout Raid Team during the Kamino Incident.

Paranormal Liberation War Arc
X-Less is one of the Heroes who assaulted Jaku General Hospital, coming into conflict with several High-End Nomu. Alongside Present Mic, however, he managed to get to the room where Tomura Shigaraki was being operated on, finding him in a death-like state after Present Mic interrupted the procedure.

Present Mic tasks X-Less with disposing of Tomura while he takes care of Kyudai Garaki. Before doing so, X-Less notices a strange machine still working because the nearby tubes protected it from any damage. Although X-Less doesn't know its purpose, he decides to take no chances and destroys it.

Unfortunately, a destroyed wire falls into the puddle of Tomura Shigaraki's sustaining fluid, which electrifies it and causes Shigaraki to recover from his near-death state and awaken. X-Less is stunned as Tomura proclaims his discomfort, stating that he is cold. Shigaraki then kills him, taking the deceased hero's cape for himself. However, it turns out that X-Less' efforts were not in vain as the machine was dedicated to producing the Quirk-Destroying Drugs. With its destruction, most of the drugs are wasted.

Quirk
Laser: This Quirk allows X-Less to fire energy beams from his right eye.