Kiba Inuzuka (CastleFalcon)

Kiba Inuzuka is a former antagonist of Naruto: Senior Year, and a protagonist in Naruto: College Freshmen.
Kiba is quite presistant, going to the extremity of hiring Gaara (CastleFalcon) to spy on Hinata for him, making sure that she stays single. He is quite determined like Naruto Uzumaki (CastleFalcon), his worst enemy. Karin (CastleFalcon) later becomes his girlfriend. 
Kiba wears a black hoodie, jeans, and nikies. He has spiky hair like Naruto, though it is brown and quite shorter. In college, he wears a black fedora hat, a black coat, a dressy shirt, jeans, and black slip-ons.
Karin remains his girlfriend, through the troubles of hearing that Hinata Hyuga (CastleFalcon) was inpregnated. However, after having a meeting with the school's assistant psychologist, Naruto, he learns how to move on with his life. He also learns more on fighting; his hand-to-hand combat being much better than in high school.