I have news. Come this September, Scooby-Doo Team-Up #6 is going to feature a crossover with Super Friends. This is hardly surprising to me since Super Friends is a spin-off of The New Scooby-Doo Movies. Also, the members of Mystery, Inc. already know Batman and Robin and will soon meet Wonder Woman in Themyscira in Scooby-Doo Team-Up #5. It would be a pleasure for Scooby-Doo to meet Superman, Aquaman, and the Wonder Twins for the first time. The reason why I know this is because the official synopsis from dccomics.com mentions the Hall of Justice.

Update: The Spook! He's back!

Update: I was wrong. But the Scarecrow is back and in a new costume. The Wonder Twins do not actually appear, but the Legion of Doom does.