Rob's sickness gets worse and Vincent's family gets infected as well, sending him and Marianne on separate quests that eventually lead them both to the Lorem Ipsum Mothership...

As you can see, many Season 1 characters return for this one. "Art Animation," in a similar vein to "Art Pop" or general "Art Music," defines a cartoon written to prove an ambitious point with parallels to real world problems; Art proving that it can still be more ridiculous than life, and defeat quantity with quality storytelling.