Simpsons Comics #218 is the latest comic in the Simpsons Comics series.

Comic Book Guy falls asleep during a Sci-Fi DVD marathon and dreams up three thrilling astronomical adventures. First, Bart is recruited by a battle school, where he and a ragtag crew of cadets are trained to fight an alien war. Then, Lisa finds herself set adrift in space when the satellite she is tethered too is destroyed by Krusty-themed space junk. Finally, no one is safe when Homer and yet another ragtag band of misfits become Protectors of the Planets.er and yet another ragtag band of misfits become Protectors of the Planets.