Blakk Caviar

"I'm sorry."

- Blakk, apologizing to a fellow gladiator before killing them. A Vacuan gladiator with an unusual mix of personality, job and semblance.

Semblance
Blakk's Semblance is a so called Chest-Laser, though Focus Blast is a more accurate term. Blakk focuses his aura, holding it back as the section ready to fire starts glowing. Once he's ready, a huge destructive white (Possibly light blue) beam erupts from the section that fires, destroying most that stand in it's way, with the exception of opponents with high Aura levels or a way to defend themselves with it.

As Semblances are said to derive from one's personalities, Blakk's semblance could be guessed to be his pent up rage and sorrow from being forced to kill people that never really deserved it, as in Vacuo, the gladiatorial business isn't exactly the cleanest.