Wynonna isn't feeling so hot. The pregnancy, being shuttled around in time, everything's making her sick. And Bobo, Bobo's dying. So they're a match made in…Purgatory. Bobo, who's actually able to see Wynonna for some reason, thinks of her as his guardian angel. She, on the other hand, knows what he's going to become, and the she's going to kill him. With his last breath, he asks her what his guardian angel's name is. She says, Waverly. This, of course, is not correct (but explains in Season 1 why Bobo was obsessed with Waverly).