Garu the Eater:
Once a noble and revered King, he was devoured by a dragon when his kingdom was attacked and destroyed.
Chewed almost to pieces he recovered inside the beast's belly for month's, feeding on it's stomach contents, later ripping a passage way into it's womb.
He was nourished alongside the young growing inside and upon labor of the young he quickly killed and ate one of them to show his dominance.
Shortly after this he tore his way out through the beasts stomach.
Living inside the beast's womb has given him unhuman-like power and changed him into a grotesque creature with an unholy appetite.
He now enters the battlefield for revenge...