It looks like we may be getting a SCOOB! sequel, series or video game at same point in the future. On Tony's Instagram (screenshot above), a fan mentioned that they wanted a SCOOB! sequel or video game. Tony responded to this fan's comment, saying "we are hoping to get a greenlight on something soon. Stay tuned!" At the very least, it sounds like the idea of some sort of follow-up to SCOOB! is being bounced around WB right now. I'm really excited and I hope we get some more news soon.
Thanks to Ashton Hardy for pointing this out on Twitter!