There's a Scooby-Doo reboot planned for 2018 & at CinemaCon 2016 Warner Bros revealed that the movie will be titled S.C.O.O.B., and that it’ll launch a whole new wave of potentially interlocking Hanna-Barbera movies. Yes, that’s right — Warner Bros. is planning a Hanna-Barbera Cinematic Universe.
Thoughts?
Warner Bros wants SO bad to have their own Cinematic Universe at any cost
Since the beginning of time, an epic battle has waged between humans and ghostly forces of evil, and only the spell of a powerful canine warrior can keep the spirits at bay. When the spell begins to weaken, S.C.O.O.B. – an elite group of heroes comprised of the most beloved Hanna-Barbera characters – recruit Scooby-Doo to find the enchanted collar that is the key to stopping the impending ghost attack. Together with his new group of allies and the original Mystery Inc. gang, Scooby-Doo embarks on the ultimate adventure to save man (and dog) kind!
Hanna-Barbera pioneered cartoon crossovers in the 60's.
This is true however lets not be in denial and act like Marvel's Cinematic Universe hasn't influenced all of these studios and their cinematic universes