CaitlynS

CaitlynS was one of four Arcane global emotes released across Twitch for Riot Games' November 2021 premiere event, alongside PogBones, PoroSad and HeimKEK. The image depicts Caitlyn from League of Legends and Arcane, placing the Piltover character directly inside the chat layer of the series launch.

Riot made the first episode of Arcane co-streamable on Twitch during the November 6 Global Premiere, with the broadcast beginning on Riot Games' channel before the episode's Netflix release. Viewers could also earn in-game Twitch Drops across Riot's games, while the four Arcane chat emotes were announced as globals from November 5 through November 21.

The original premiere FAQ said CaitlynS and the other three globals would become follower emotes on the RiotGames channel after RiotX Arcane. CaitlynS nevertheless remained in Twitch's global catalogue years later and was removed on January 7, 2026.

When this emote was active, viewers typed CaitlynS in Twitch chat to use it. It was a Caitlyn reaction for Arcane and League of Legends streams, with its strongest historical context coming from the 2021 Arcane watch parties and the globally co-streamed first episode.