"Future Shock" part 1! The Legion of Super-Heroes arrive from the future in present day Smallville searching for their ally, Superboy. Instead they find a confused Superman. Continued in ACTION COMICS (1938-2011) #591.
No critic ratings have been found for this issue.
Lot of exposition explaining the contrived plot of why the Legion of Superheroes are running from Superboy from the parallel world that was destroyed in Infinite Crisis.
But I can't rank it too low because there's a lot of story I'm missing on the Legion so it wouldn't be fair!
I do love the chill hang out Clark has with Lana in this ish in the beginning after his fight with rampage.