The Titans, hot on the trail of a villain, stop by the Mystery Shack on Beast Boy's insistence. The visit is supposed to be temporary at first, but the team soon ends up staying to help the Mystery Twins answer a few important questions... Why does Robin know Grunkle Stan? What the heck is up with Wendy's newfound strength? And has Dipper really fallen for ANOTHER gorgeous redhead?
Rated: K+ - English - Mystery/Humor - Chapters: 2 - Words: 4,234 - Reviews: 44 - Favs: 24 - Follows: 40 - Updated: 12/27/2013 - Published: 6/22/2013 - [Starfire, Dipper P.] Robin, Mabel P.