There have been many official crossovers between material in the past, even more unofficial ones and orders of magnitude more in fan fiction.
But the official ones can, while often due to one source being a spin-off of the other, fit well, sometimes it's just confusing as to why it was done. So what are official crossovers that confuse you. note: try to limit it to 1) crossovers that are officially canon, and 2) that it was actually made, no "Star Trek Enterprise/Doctor Who" just because it was planned.
For me it was the crossover between The Listener and Flashpoint. For those who don't know, The Listener is a show about an ambulance driver who can hear what people are thinking and use it to solve crime, while Flashpoint is a pretty solid drama about the Toronto Swat team. I just don't understand this one, while both shows are good the only thing they have in common are the setting (Toronto) and that both as shows that where made with export to the US in mind.
But the official ones can, while often due to one source being a spin-off of the other, fit well, sometimes it's just confusing as to why it was done. So what are official crossovers that confuse you. note: try to limit it to 1) crossovers that are officially canon, and 2) that it was actually made, no "Star Trek Enterprise/Doctor Who" just because it was planned.
For me it was the crossover between The Listener and Flashpoint. For those who don't know, The Listener is a show about an ambulance driver who can hear what people are thinking and use it to solve crime, while Flashpoint is a pretty solid drama about the Toronto Swat team. I just don't understand this one, while both shows are good the only thing they have in common are the setting (Toronto) and that both as shows that where made with export to the US in mind.