Harley Quinn, Vol. 4 #19A

Clown's log, stardate 2022. Our mission is going perfectly, as long as you ignore that missile that the U.S. military launched at our spacecraft; the mysterious, unknown creature running wild on the JLA moon base; and Solomon Grundy losing his lunch all over Bronze Tiger. So, other than all that...things are great! So, hey, this Harley Quinn event sure is rocketing forward! Space puns, dead ahead!