Harley Quinn, Vol. 4

I went to the moon to eat cheese and fight aliens...and I'm all outta cheese. Actually, there wasn't any cheese. I think that's a myth...but aliens, hooo boy, do we have aliens! Horace Reginald Giger would be proud! What? No...I'm positive that's what H.R. stands for. Anyway, this alien-monster-thing might not get a chance to devour Task Force XX, because we're probably gonna kill each other first. What'd you expect, sendin' a buncha angry villains to space without any cheese? I warned ya! The Harley Quinn and Task Force XX space event you've always needed continues here. Cheese not included.