My Crazy Ex S04E11 - Crusaders, Invaders and Penetrators

After her slacker boyfriend pledges to become more disciplined, a woman fears that he may chose a life in the military over a life with her. A comic book artist finds inspiration for a new character in his girlfriend, but he grows concerned when the line between fantasy and reality starts to blur. After a couple gets engaged, one set of nightmarish In-Laws threatens to derail the entire wedding.