User blog comment:Tupka217/Legion Disambigs/@comment-3361105-20110531182324/@comment-1038387-20110531185246

With all the codename changes between Pre-ZH, Post-ZH, SW6 and Earth-Prime, I think it makes more sense to categorize by real name, except when the character hasn't changed names - like Brainiac 5, Cosmic Boy or Saturn Girl.

A "Light Lass" (Pre-ZH Ayla Ranzz) disambiguation page would not include Gossamer (SW6) and Spark (Post-ZH), only elseworlds versions of Light Lass. Which makes no sense to me, unless there are non-legion people named Light Lass. It doesn't happen so much on the Pre-Zero Hour names, as they're too unique, but names like Violet or Leviathan do appear, and I think just including the main version of the character with a link to the real name disambig looks cleaner.