Maretropolis is well known for all of the bad guys in it, but more so the superhero team that protects the city: the Power Ponies! The evil may be easy to keep at bay right now, but the Power Ponies are soon going to be dealing with the unimaginable: The Two Sisters of Legend.

All Tags: Rainbow Dash, Princess Celestia, Princess Luna, Nightmare Moon, Mare-Do-Well, Lightning Dust, Mane-iac, Power Ponies (Humdrum included)