That leaves the dwarf unchosen, right?
Character Builder

"More ale and one for the little guy with................. diamonds in his head?"
Argarsh was driven from hisvillage as a boy. Though fit, and strong. there is a streak of.......good in him - somewhere?
His father found him keeping a puppy.....as a PET! It was too much. He was cast out and disowned.
An orc may be strong, but he wasjust a boy, and not yet ready to survive on his own. A hunter found him, and brought him to the town of Greenest. Where he has always been treated like family.
There is nothing he wouldn't do for the people of Greenest.

BARMAID: Welcome! Welcome Argarsh! I am SO glad to see you! This day has been so strange, I'm starting to worry!
She pours two leather tankards of frothy dwarven style stout, and places a single bitter-leaf in each one before sliding them across to the orc and the gnome. The orc tries to place a coin on the bar, but the barmaid stops his hand, and stretches out on her tippy toes to reach Argarsh's ear,
BARMAID: (whispers) Argarsh.......I don't know if you or your crazy hair friend have noticed.........but, there's an elfish man......sitting in the rafters........don't look!
the door's bell rings to life as a tall half orc warrior enters the tavern. Orc's, even mixed bloods, are not generally welcome in 'common' towns, but the barmaid welcomes him warmly, as she rouses, as if they are long friends.