Buffy the Vampire Slayer and Supernatural
They each spend the first half of their show fighting creatures they know they need to take out, but don't recognize. At the end of Act Two the two groups meet. They spend Act Three in one long "But that's our job!", and finally finish each show with their half of taking out the big bad. All from the perspective of their respective shows, and universes.
They each spend the first half of their show fighting creatures they know they need to take out, but don't recognize. At the end of Act Two the two groups meet. They spend Act Three in one long "But that's our job!", and finally finish each show with their half of taking out the big bad. All from the perspective of their respective shows, and universes.