Dep is Half Vulcan, Half human like Spock was. Dep was Raised among Vulcans and his Father (Much like Spock's) Wants him to do things in the "Vulcan Way." But when Trespah arrives on Vulcan and begins training to be one of the Vulcans, He is filled with utter curiosity and joins her on many occasions to many training sessions. His Human emotions tend to get the better of him when he is near her and he doesn't know quite why. He is also slightly jealous of her.. Because she is after all the Daughter of the late and Legendary Spock.. Whom Dep's Father wants HIM to be like. Dep is even considering joining the Star Fleet. Mainly to make his Father and Mother happy however.. Dep is much like Spock in the way that he has emotions but letting them surface isn't that easy.. Because he is after all also half Vulcan, and in his training, and Raising, If he were to show his more emotional side, he would be going against all he stands for and was taught to believe.. But his "Illogical" attraction to Trespah's emotional out look on things keeps him near her at all times