The first collection of the all-ages comic sensation based on the top-rated Cartoon Network animated series is finally here Get ready for a REGULAR SHOW trade that is anything but A monster living under the park that lives off of unruly energy? Arm Wrestling training? Mordecai and Rigby are always up to something One of Cartoon Network's top-rated animated series is now a top-selling comic book series with all new adventures by KC Green (Gunshow) and newcomer Allison Strejlau.