There are about two pages (that I know of) about villains originating from Half-Life mods in this wiki, Aiden Walker from the Entropy Zero duology and Adam from Hunt Down the Freeman.
Since these two works have an official Steam page, meaning that Valve acknowledged them to the extent that they're letting them in their store (with HDtF in particular being a paid game), would this give them the pass due to technicism or should they be moved to the Fanon wiki regardless?
I am asking this because similar(-ish) cases like the Fazbear Fanverse are allowed, so I just wanted to make sure
