Board Thread:General Discussion/@comment-6192846-20150326001739/@comment-6986530-20150402135546

The idea that we shouldn't change the names because not every wiki-walker is familiar with it yet is a flawed one (especially in the case of the Twin Blades of Levianta, which has been around as an alternate name for years.)

The wiki is supposed to be looking at the long term. mothy has, with these new releases, repeatedly been calling the Golden Key "Grimm the End" and we have to consider that this probably means he will be calling the Golden key that for now on or, at least, that this name is more important with the direction Evillious is taking. As SoE pointed out, we will still have Golden Key and Kayo's Scissors as a redirect, so it's not an issue where we have to purge the names from the Wiki--we're just deciding which name is the most appropriate for the article.

Grimm the End like I said I'm not certain of but Twin Blades definitely because it is both the form each character calls it by and the term "blades" makes it ecompass the swords and the scissors.