User blog comment:Leolab/Retroactive Unfair Battle Enforcement/@comment-4484220-20130610203745/@comment-422690-20130610225656

And to be clear - nerfing of warriors is NOT allowed. What IS allowed is using them at certain points in their timeline - for example, battles involving Rand al'Thor from the Wheel of Time series could take him from Book One - where he's just a swordsman - Book Five - where he's strong, but not incredibly powerful - or Book 14, where he's a demigod. All are valid, since there is no nerfing involved.