did he have any love interest ?
Yes. Surgical fellow Cristina Yang
Owen Hunt
The fictional character served as a love interest for surgical fellow Cristina Yang, 
hunt's first name on grey's anatomy Owen who is he? A fictional character from the medical drama television series "Grey's Anatomy" what is his role in the series? He is a U.S. Army trauma surgeon who served in war-torn Iraq, and subsequently joins the fictional Seattle Grace Hospital to teach medicine as a surgical attending, head of trauma surgery, and eventual chief of surgery, sometimes with unorthodox methods who portrayed this character? Kevin McKidd
wiki:2568402
Owen Hunt [SEP] Introduction
The fictional character served as a love interest for surgical fellow Cristina Yang, and had an unstable personality when first introduced, suffering from posttraumatic stress disorder (PTSD). McKidd's connection with fellow actress Sandra Oh (Cristina Yang) has been acclaimed amongst critics, with Matt Roush of "TV Guide" calling the "instant sparks" between McKidd and Oh "electrifying." McKidd was nominated for two awards for his work on the show, winning one of them. Chris Monfette of IGN has praised the addition of "fresh, new characters" such as Owen Hunt.