It looks like the High Noon skin line will be receiving some new installments in the upcoming League of Legends patch. Emotes were discovered on the PBE under the file names "High Noon Ashe" and "High Noon Darius", strongly implying that the Frost Archer and the Hand of Noxus will be bringing their talents to the wild, wild west.
The High Noon skin line is rooted in a western theme reminiscent of the cowboys in previous eras of North America, though some of the skins feature fiery accentuations with dark, supernatural elements. The latter motif may be perfectly fit for Darius' character, where Ashe would probably slot into the more conventional western marksman archetype. At this time, no other information on the skins has been revealed by Riot Games or any other party.
Emotes were also found for all of the teams attending the 2019 League of Legends World Championship. In addition to the World-themed emotes, emotes for two of the upcoming skins in the Immortal Journey line, Splendid Staff Nami and Valiant Sword Riven, will have accompany emotes. Whether Majestic Empress Morgana, or the Prestige Edition of Valiant Sword Riven, will also have unique accompany emotes has not been made known to the public.
Players can look forward to the new skins in the upcoming League of Legends Patch 9.19.