Learn the secret stories and hidden pasts of your favorite Rick and Morty characters in Oni Press's Rick and Morty™ Presents Volume 4! These four oversized comics, collected here for the first time, focus on fan-favorite characters and storylines, with writing and art from today's top talent! Featuring the origin of Rick and Mr. Nimbus' feud, a trip to The Hotel Immortal, all-out dog vs. squirrel war, and a hunt for the spiciest substance in the galaxy!