I dunno about you folks but I love crossovers! Sometimes, they can open you up to a whole new TV world. (I never would have bothered with Homicide: Life on the Street if not for its crossovers with Law & Order.) Sadly, we don't see as many crossovers as we used to. Generally, the only ones that we see are between shows that are already spinoffs of each other to begin with. What kind of crossovers do you want to see that haven't happened yet? Some of my picks: Lost Girl/Orphan Black. Since both shows are probably set in Toronto, it would make sense that Kenzi & Feelix would know each other, since they both tend to live on the fringes of society. And since Kenzi has a long pre-Fae history as a grifter, I would imagine she might have worked a few cons with Sarah & Vick. Plus, I can only imagine how quickly Lauren would fall in love with Cosima & Delphine! (Bo could use her succubus powers to arrange a 4-way.) Downton Abbey/Mr. Selfridge. Why wouldn't Cora, Mary, & Edith be shopping at Selfridge's when they're in London? I always wanted to see what would've happened if Adrian Monk met Shawn Spencer from Psych. Lost Girl/Supernatural. It would be a relatively short bit. But I think Bo & Kenzi should double-date the Winchester brothers.