Some aren't really good theories but some make a lot of sense.
15 Fascinating Disney Theories - Boy Story | Guff
Cartoon theory~ Fairly Odd Parents and Danny Phantom~ The characters have grown up in another show according to their looks and possible changes in personality
Horrifically Sad "Up" Fan Theory Will Make You See The Film In A New Light
well.... that sure didnt end how i was expecting lol
Mind = Blown●● Cartoons are ALWAYS giving us signs and clues. this isn't the only one. Google.
NOPENOPENOPENOPENOPENOPENOPENOPENOPENOPE<---------- this is awesome! It makes me question everything about the latest episodes
and scooby was just a dog.
Suggested by super-soul-eater-fan.