I think they should add all the dead/past chars into MK6 as secret chars. There could be a 'Enter the Coffin match' which is a secret for every level.(Bit like what did they did for Reptile in MK1).

So for example, for an 'Enter the coffin match for Lui Kang' you would need to win double flawless victory and perform your fatality for his ghost to rise from the dead and challenge you. The dead chars could be darker than the normal chars,(not as dark as noob saibot but just slighty darker).

I think there should be loads of normal secret chars with storylines aswell just like MK DA, but for the players that miss the dead characters this is would be a great addition for the game.

What do you think?