Theodis Kain Colter (born October 3, 1990) is an American former college football player who played multiple positions for the Northwestern Wildcats, mostly as a quarterback and wide receiver.

Colter attended Cherry Creek High School in Denver, Colorado, where he was the team captain and a four-year letterwinner.

Playing a full season as a junior, he led the Bruins (11–3 in 2008) to the 5A state championship game as he threw for 1,786 yards, ran for 937 and accounted for 31 touchdowns.

In the quarterfinal game vs. defending state champ Grandview High School, he ran 36 yards for the game-winning double OT score on a third-and-goal play.

[2] In 2009, Kain Colter led a comeback against the then #1 Columbine High School Rebels, which ended in a game-winning field goal.