Rigby appears to be very fast, acrobatic, sneaky and lazy. He and Mordecai managed to catch up to Gary's truck in "Free Cake", which makes him very fast, or the truck very slow. He is a lot faster than Mordecai, because he can run on all fours when in a hurry. However, Rigby isn't very strong, as he is always beaten by Mordecai in a game called "Punchies." He had lost to Mordecai, Muscle Man, Pops, & Skips (who sent him to the hospital -from a helicopter for some reason- with a left fractured butt cheek) in the game. He is, although, good at Rock, Paper, Scissors as he beats Mordecai almost every time at it. He later manages to get revenge on everyone except Mordecai (and also some random bystanders) by mastering "The Death Punch" from the art of Death Kwon Do. He seems to have gotten a little bit stronger in "Meat Your Maker", in which he carries Mordecai's body when he was unconscious due to Rigby having broken the thermostat in the meat locker. Rigby also demonstrated quick-thinking in that episode, by spraying the hot dogs with yellow mustard after he realized that the evil hot dogs enjoyed the taste. Rigby is afraid of horror movies as seen in "Ello Gov'nor" but is fine in "Grave Sights". Due to his somewhat immature nature, Rigby is prone to overly dramatic reactions to the simplest of events. Often, these reactions are characterized by his "Shark Face" expression, in which he raises both arms above his head, and turns his nose upwards, causing his eyes to appear to move to either side of his head, somewhat resembling a shark; and his signature "STOP TALKING!!!" or "SHUT UP!!!" whenever somebody tries to correct or lecture him. Between him and Mordecai, he is the most irresponsible, and he often tries to skip work and disobey Benson's orders. Rigby never finished high school, as revealed in "More Smarter".
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Regular show: Rigby Edition
RandomIf your about to read this you know that Rigby is a bad ass