His title was originally "the Black Terror" before it got changed to "the Terror of the Void".
Cho'Gath is the first champion to receive a second Legendaryskin (although Corki has two 1820 skins both of which are Legacy and Tristana has also two 1820 skins although one is Legacy and the other one is available).
He was the first to get a new voiceover with a skin.
He has his own dedicated section in the game's Latin American server.
He discusses (in extremely old-fashonied and correct Spanish) the proper use of game terminology, going so far as to warning players to avoid English-Spanish mutations such as gankear ('ganking') and instead use the actual term emboscar ('ambush').
This skin was made by Riot in collaboration with an individual known as Bryan, a League player who visited Riot in 2017 through partnership with The Make-A-Wish Foundation. Bryan’s wish was “to meet the creators of Riot Games and create a skin with them.”
During development, there were three concepts for this Make-A-Wish skin: Elderwood, Dark Star, War Drake. Dark Star eventually passed due to Bryan liking the space concept the most.
Bryan's clarinet performance was used for the final version of the skins theme.