From left to right: Batman Beyond, The Dark Knight Returns, Batman Earth One, 1970's Batman, and The Animated Series. The last one is the Regular "Arkham City" Version.
For now, the break-down on who is offering these skins is as follows:
- ShopTo.net (UK) or Toys ‘R Us (USA) – 1970′s Batman
- MightyApe – Batman Beyond, Earth One, The Animated Series
- GameStop.co.uk – Batman Beyond