More about Ubaar will come, but just for an intro:
Physical Description:
Height 6'6"; Weight 280.
Hair: Coarse black, with a single, white lock.
Eyes: Crystal clear blue.
Notable Features: There is a tattoo of a large slime-green brontosaurus body on his chest. He has some visible scars on his leathery skin
Ubaar is an imposing presence due to his size, but strangely something about him makes people more at ease with him than most half-orcs.
His hair erupts from his head like an explosion of dreadlocks, all of which are jet-black save one forelock forever painted white by the gods. The hair itself feels more like coarse wool or yarn to the touch than human hair.
He speaks primitive Common, not because he's not intelligent, but because he hasn't been around civilized speakers to get all the grammar good.
His words are usually careful and slow but it is more to keep people at ease than because he is unintelligent. His actions are the opposite, however and he normally prefers to act quickly than to ponder. Overall he can be considered to be a powerful ally or foe and a loyal companion.
Background Summary (full story in sig link)-
Ubaar is the son of a brawling, laborer orc named Herk and a rugged, survivor human named Leta. He grew up in The North, near Morgur's Mound, with both human and orc influences. He liked the animals of the wild area his tribe lived around, including the legendary dinosaurs in the region, especially the fabled Thunderbeast.
Ubaar is a simple soul, loyal in his friendships, and furious in his displeasure. He likes the simple things in life; food, drink, drumming, revelry, women, and besting others in combat. He believes he can bring respect to his people and honor his mother by performing heroic deeds and feats of strength in the more "civilized" lands.
He knows from his father’s imposing strength that there are more physically endowed creatures around, but not that many that can interact with society in a useful way. His true strength comes from his mother and from his dedication to Uthgar. He knows the Thunderbeast's power will follow him into the political areas of Faerun.
He has learned much in his life from fighting and living. His exploits with his companions in the Non-Iconic Adventure to the Dungeon of the Fire Opal are sung whenever he pays a bard to do so. His goal is to make enough of a name for himself that he can be an example to other humanoids and others that even half-orcs can become heroes. His savage strength can work wonders and create legends.