Commander Sela is an officer of the Romulan Military, and the half-human daughter of Starfleet’s Tasha Yar. Sela’s desire to integrate into the ranks of Romulan society have been compromised by her heritage, which has been viewed as an inherent disadvantage by her peers. This has given Sela a vicious streak, as she has had to fight extra hard for every scrap of renown and respect that she has earned throughout the years. Sela’s devotion to the ideals of the Romulan Senate are absolute, and she rejects the human half of her lineage completely. Her role amongst the Romulan military has been to specialize in disrupting any sign of peace or alliance between the Klingon Empire and the Federation. Her methods are extreme, and Sela displays no sign of compassion or remorse in her pursuit of glory for the Romulan Star Empire.