User blog comment:MisterWoodhouse/Our first update on the new platform/@comment-43840187-20191010233056/@comment-30119957-20191017201435

Curse, who owns Gamepedia, was bought by Twitch in 2016:

https://venturebeat.com/2016/08/16/twitch-acquires-curse-its-sites-tools-for-gamers-and-databases/

Wikia, who owns Fandom, bought Curse from Twitch in 2019:

https://kotaku.com/yesterday-just-two-years-after-twitch-acquired-curse-l-1831071841