Jorim Frost-Marked

Jorim is a friendly goliath warrior from times long ago. Almost 1000 years ago, he was born among the Giant-kin Clans of Goliaths that lived within the Frozen Core of Gnomera. Like the other goliaths he was trained in the ways of a warrior to help the clan fight against the Manifests if they were to ever attempt to escape the Night-scape. He became a powerful warrior and was one of the clan's finest. He befriended one of the few frost giants who aided the clan, named Buroeis. One day, the clan was attacked by minions of the Manifests. The clan was overwhelmed by their sheer numbers. Jorim stood his ground with his fellow warriors and would have died with them too if Buroeis hadn't saved him by pushing him into freezing water and encased him in ice, preserving his life while the rest were slaughtered.

A year ago, an expedition of gnomes from Spraff Laboratories uncovered Jorim's body in the ice and helped thaw him. They nursed him back to health and ran tests on him to learn how he could have survived in the ice. They found that some sort of magical force had awoken in him, most likely linked to Buroeis, which had preserved him. After a year, Jorim yearned for the outside world and eventually convinced the gnomes to let him join Tempest so he may continue to follow the path he has always followed. The warrior's path.

TLDR: He's a 1000 year old giant ice man who's racist.