Walking with Superman: Day 102

Anoka, Minnesota calls itself the "Halloween Capital of the World," but they've never seen Halloween havoc in five dimensions before! Mr. Mxyzptlk's trickery has made everyone into what they dressed as, and it's up to Superman to save the town from hordes of ghosts, vampires, and other assorted monsters. It's too bad he was dressed as a simple mild-mannered reporter at the time! Now the fate of Anoka rests in the suddenly superpowered hands of three Kryptonianized kids! Will these grade-schoolers of steel be able to win Mxy's game and set things right? If it means giving up their amazing powers, will they even want to?