ALLEY OOP THE ART INVASION 1993 Dave Graue

Alley's beloved homeland of Moo has been occupied by the warriors of Lem! Nothing can oppose their might... except one clever artist with an unexpected plan! And if that weren't enough, the children of Moo are being kidnapped by Ontok, king of the Longtails! And Oscar Boom time-travels into Moo to find Alley and Oola.