Opac Sentir is known to be one of the leaders of the Shadow Rakaram, a tight-nit and mysterious organization whose exact numbers are unknown. Opac is a unique Spectral, composed of a rare semi-solid core matter. He has some ability to alter his body structure and shape, making him difficult to target from a distance and very lethal up close.
It is suspected that the Shadow Rakaram is in search of dark matter in a solid state. Why they crave it is also unknown, although it is suspected to hold powers of creation for certain spectral beings. They believe a connection may exist between dark matter and Ophidian. It is also suspected that the Shadow Rakaram aims to undermine the Ophidian network.
Opac, who is thought to be hundreds of years old, has naturally strong powers of the mind, and is always calm, even when using necessary lethal force. He has extended his use of the mind to include the wielding and mastery of weapons, a fairly unique quality for a spectral being. It is rumored that he has allied himself with the one known as The Stranger.
Bound by a common goal of exposing Ophidian, Ironsides and Opac Sentir have infiltrated the Ophidian ranks. But the Ophidian keepers have assigned Bull's Eye and Berserker, two unknowns in the equation of their team.
He is rumored to be from Opali but no one has confirmed it.
I'll give him something else to think about. --Opaq Sentir, The Warmaster of Rakaram (Mute)
Rumored to be hundreds of years old, Sentir is second to none in the art of combat.
Special Abilities or Techniques