LEGION OF SUPER-HEROES. LSH was a hugely popular comic in the 1980s, but since then…Not so much. So why did DC run with a cartoon about the Legion in the 2000s? Because it was great, that’s why. It’s so nice when a truly “safe” all-ages show isn’t either dull or insipid. Lots and lots of fun. Damn shame they cancelled it so quickly.