Haluk serves as a mentor to younger Freelancers. He is responsible for maintaining and driving the Freelancer's Strider, and has "a long history" with them. At first, he didn't want to be their teacher.
Haluk is a dedicated and legendary Freelancer, described as an "all-around badass." He is very smart and intuitive, and has been described as "old school."
Haluk is very passionate, and as a result, his mood can swing significantly. However, this doesn't come from a place of malice. Haluk is a man of extremes in his emotions. He is rarely quiet, and when it is, it means something bad has happened.