Kaledio

A man with a mirror for a head and usually seen in a suit.

He's always looking a bit tired or lethargic but won't stop him from being mischevious with his power to sprout copies of whatever it is reflecting, be it an inanimate object
or even living things. This, however, takes up quite a lot of his energy and the copies are not exactly easy to dispel.

The copies he produces may not exactly be controlled by him and might rebel against him if it was a living being, as it also copies their personality and mindset.

When he is in some form of high amounts of stress, his power will go berserk and copies will sprout everywhere from his body, making him even more lethargic and tired and even fell
unconscious for days and even weeks.

The copies can last for a couple of minutes or even hours depending on how much energy he has. However, when his power goes berserk, the created copies will always last much longer, despite the amount of energy he has.

Not much people knows this but he has a slight existential crisis due to an incident in the past.

As he remembered, he accidentally saw himself in the mirror and noticed that his powers to triggered and creating copies of himselves and said copies can do the same thing as the original, which ends up causing an entire room to be filled with nothing but himself. He lost consciousness gradually as he was slowly getting suffocated, thinking he was done for. Miraculously, he managed to stay alive and the room was clear of his copies, except for one that is still laying unconscious. As he finds out, none of the two knows whether if they're the original or the clone as their memories gets muddled and left the both of them confused and anxious.

It turns out creating copies of himselves meant he would be able to share his mind to the copies and vice versa, akin to a hive mind. Not just that, it seems that the panic and frenzy shared between each copies has slightly damaged Kaledio's memories.

After that, one of the copy named himself Lumina to distinct himself between him and Kaledio (but Kaledio calls him Rumina). Ever since then, he and Kaledio now lives together in Lumina (or is it Kaledio?)'s house.

Kaledio, since then, wore a veil for the purpose to not cause the incident ever again unless if his whimsical prank urges happened to tempt him. He also vowed to master his power to not cause this incident ever again. Due to this, he now has the capability to dispel the copies before they expire naturally but he has yet to unlock his true potential of his power.