He swims in the stream of time. Eternity means nothing to him, and death is his constant companion. A warrior; fallen, accursed. For his sins the fire in his blood is ice. He dwells in the shadow of the Wanderer.
His demeanor is calm, analytical, wary. He does not fight for glory, for fame, or for power. He seeks only to help those who cannot help themselves. The oppressed. He had allowed himself to be chained, tortured, beaten. To feel what those who have suffered have gone through, and he uses those experiences as motive. He is apathetic to those who seek power through the crushing of others, and works to fell such people or beings. He longs to taste what death is like. He had to watch as his men were destroyed before him, and he hates that while he lives, reborn again and again after battle, they all died. He yearns to leave the world entirely and enter the serenity of eternal nothingness.
Fergus mac Roich, once Innis' Commander, was killed in battle with a force believed to belong to the Wanderer. Innis left this legendary, powerful blade on the Isle of Skye, and it was claimed by Keegan after defeating Shannon in a duel over the weapon. It is one of a number of weapons left the to Eight by Innis. The sword has the power, they say, to slice off hilltops and take out entire hosts. Though, Keegan does not possess the strength of the one who first wielded the weapon, and to use such powers comes at a price.
The High God Innis sacrificed himself, in the process his death emanations formed Innis Skye and the Eight: Keegan, the Morrigan, Shannon, Cuchulainn, Scathach, Aoife, Raghnall, and SinΓ©ad. Keegan is blood brother, by creation, to the Morrigan just as Scathach and Aoife are siblings. Created to be a warrior and a tactician alongside Cuchulainn and Scathach, and naturally adept with fire magic, Keegan was as formidable as any of the rest of the Eight. For a time, the Eight lived on Innis Sky, a massive island of hills, rivers, fields, forests, and a craggy, towering mountain. The island was hidden from the other gods, and kept the Eight unaware of the outer worlds. There they trained and lived in relative peace, developing personal tastes and loves. It was . . mostly peaceful, save for training and the occasional head-butting, mostly between the serious yet fiery Cuchulainn and the cold, savage Morrigan. Keegan remained close to Scathach, Raghnall, and Cuchulainn, learning tactics as well as physical combat. He came in contact with the being called "the Wanderer" before any of the other seven. It was Tamesis who showed them the other worlds, and how to travel to them.
The Eight entered the seven-world Geosa Cluster, at the court of Giasara, the new High God. The gods, at first wary, grew to realize the use of warriors like these. Keegan was allowed to form an army called the Red Branch Knights, which he used to destroy dictators the gods did not deal with themselves. At the time, the High Pantheon's Blessed Heroes were still alive. The Morrigan, Keegan's twin, eventually went on a sudden unexplained rampage, slaughtering all the Blessed. Keegan was ordered to kill her by the gods, but he refused. Initially the gods ordered that each of the other seven - barring Raghnall - perform the execution, but they all refused in turn as well. In punishment the gods cursed them - as even they were unable to kill the Eight. Keegan, personally, found his inner flame cooled to a burning chill. Keegan was then forced to watch as the gods destroyed the Red Branch Knights. It was at that moment, along with the rest of the Eight - though the others had multiple reasons as well - that he began to hate the gods and thirst for their removal.