Sinestro shouldn't be DLC.

He should be a playable character on the game, at least unlockable. Besides, I already composed a theme for him and I refuse to let it go to waste.

Scarecrow

Costume Pack

Green Lantern = Alan Scott, Guy Gardner, John Stewart, Kyle Rayner, Simon Baz.

The Flash = Jay Garrick (Golden Age Flash), Wally West (Kid Flash), Bart Allen (Impulse).

Superman = Conner Kent/Kon-El (Superboy).

Batman = Jean Paul Valley (Az the Bat) and Jason Todd's Batman.

young Justice Nightwing

http://images5.fanpop.com/image/photos/30700000/Nightwing-young-justice-30785699-900-747.jpg

Arkham city Nightwing

http://www.rpad.tv/wp-content/uploads/2012/12/Nightwing-400.jpg