EntertainmentTVAnimation ShowsArcaneSinged’s experiment in Arcane season 2, episode 3 may have ties to League of Legends and a major season 1 characterWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. EntertainmentTVAnimation ShowsArcaneSinged’s experiment in Arcane season 2, episode 3 may have ties to League of Legends and a major season 1 characterWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. (Image credit: Netflix) But what is it? Who is the person hanging in chains? And how does it hint at what’s to come in the Netflix series' final six episodes? All good questions. If you know your League of Legends, you may be well and truly prepared for what’s about to be revealed. Even then, you may not know that Arcane is actually teasing the return of a major …