Rick and Morty Presents: Unity #1 (Oni Press, 2019)

It takes a special kind of madness to capture and imprison Rick Sanchez -- the kind of madness only an ex can deliver. Unity wants to make a play to take over the galaxy, and she'll need the best (and worst) of her exes in her clutches to do it. And Rick wants his Party Naked t-shirt back, she stole it when they broke up.