Scooby-Doo! Team-Up — DC Comics
Issue: #21
When peace talks between two rival nations are threatened, the call goes out to the ultra-top-secret International Sneaky Service's number one agent: Secret Squirrel! And since the thing threatening the talks is a medieval ghost, the call also goes out to the not-so-secret Scooby gang!
Creators: Kristy Quinn, Saida Temofonte, Dario Brizuela, Franco Riesco, Sholly Fisch, David Piña
Characters: Yellow Pinkie, Morocco Mole, Secret Squirrel, Velma Dinkley, Daphne Blake, Double-Q, Shaggy, Scooby-Doo, Fred Jones
Story arcs: I Spy Something...Boo!