Phil gets one in "The Ripple Effect", where he hires Penn as a part-time villain, allowing him to use the villain's portal to enter TLDWI and save everyone.
The process of becoming a part-time hero or part-time villain includes a job interview.
According to Sam Levine, the process also involves signing something.
A "ripple effect" refers to a situation in which one action or event sets in motion a subsequent series of actions or events, as well as to the series of actions or events thus caused, just as the creation of one ripple in a liquid (as by dropping an object into it) sets other ripples in motion (as when those ripples strike against an object projecting from the liquid).
The Odyssey marquee signs
LEAST DANGEROUS WORLD IMAGINEABLE, CUTELING, CLOSED
EAR MONSTER, EYEBALL, DONT QUIT; (only right half shown)