 As a result of the shooting (and likely Dr. Potterswheel's incompetent job in healing the leg), Orel gets a permanent limp, which Dino Stamotopolus said would have been kept throughout the series had it continued (and is indeed shown in the show's final scene of an adult Orel).Orel has yet to realize the flaws of the people in Moralton including his mother and his whole family (including his grandparents), though this is partly because Orel refuses to see anything but the good in people.In the series finale, Orel realizes the exact nature of his father's relationship with Coach Stopframe, but the realization doesn't bother him much and a substantial bond between them develops.