Rakan is a champion from League of Legends, released in 2017 alongside Xayah as a charismatic Vastaya support known for dancing into fights and slipping out again. Sumirão comes from his Brazilian Portuguese voice work, where the word means they will disappear, matching his teasing, elusive playstyle. Brazilian players clipped the line for soundboards and short edits, using it whenever someone leaves a match, chat or scene unexpectedly. Its mix of confidence and comedy keeps it popular beyond ranked games, especially in meme edits built around sudden exits.