Yes, really. Superhero and science-fiction fans can now celebrate together. Heroic Games have announced development of a new MMO - Ship of Heroes, promising to combine the best features of Space and Hero games in a spiritual successor to City of Heroes.
Suggested Worlds You Would Like to see in the Game
You really should see some of the amazing ideas people have been coming up with for worlds to visit in Ship of Heroes. Some of them are detailed to an astonishing degree. Take a look at the thread on the official forum.