League of Legends - alt skins naming guide

I've noticed that some of these tags are being populated, but would like to get a discussion going on which makes more sense.

Initially I started tagging some of the skins with arcade (league of legends) (LoL wikia: Arcade), but looking deeper into it, it might make more sense to use the same naming conventions as LoL wikia (i.e. SkinName_CharacterName), since some are distinctive without being "new" (e.g. compare Nami to Koi Nami).

Skins which I've identified as being in wider use so far:

• Arcade Riven, Arcade Miss Fortune, Arcade Sona
• Nurse Akali, Surgeon Shen
• Academy Ahri, Headmistress Fiora
• Officer Caitlyn, Officer Vi
• Crimson Akali
• Blood Moon Akali
• Koi Nami
• Battle Bunny Riven

I think skinname_character makes the most sense.

mass update arcade_(league_of_legends) -> alternate_costume

Link to request

The bulk update request #495 has been approved.