I played it last night and i thought it was cool, even if it's just another campaign challenge with short cutscenes in between each challenge. It was fun playing as Ninja Bruce Wayne who has slightly different abilities and gadgets.

The last combat challenge was really tough because of all the Ninja(double counter) enemies they throw at you. It's only 2 rounds but they have more multiple waves of enemies.

I wish they let you bring the Initiation skins into the story mode as it would fun to run around Gotham in the ninja outfit.

are the skins sold desperately? and is the story on this DLC on par with main game story?

@crithon: Like i said there's really not much story to the DLC, it's just some cut-scenes in between each challenge.

I don't think you can get the Bruce Wayne or 'Ninja Bruce' skins without getting the challenge pack.