Okay, he's Rhasgaryon, a BIIIIIG (huge, in fact) boy. The race of the Islands is characterized by the four arms, the crests, and being veeery tall people... but this boy is BIG even for his own people. Immense. Colossal. Possibly one of the biggest citizens currently in the Federal Republic, in ANY State: the Islands, the North... is simply gigantic.
But...
Don't be scared by him size. Some call him "The Beast", or "Who Can Grab the Sky"... very epic names, huh? Well, he prefer "My Giant Plushie", since someone who really cares (LOVES him, in fact) put him that "name". That says a lot about this big boy, and him personality, hm?
Rhasgaryon can break bones and rip off heads with his own hands... and he did it, a long time ago. He can be the biggest, strongest and hardest Islander... and he was, a long time ago. He was The Beast of the West Islands, and even the Circle respected (or fear) him voice.
Yes. A long time ago... before his Clan repudiate him. And he repudiate his own people, leaving the Islands and start a new life in the Continent. Far away from hate, and some ideas. He was The Beast of The West. But he prefer, infinitely, being the Giant Plushie of Kai.