Arcane season 2's first three episodes have been punctuated in its final moments by a series of post-credits-style scenes involving the nefarious Singed. The third episode – the end of Act 1 – concluded with a cryptic reveal that the Zaun-dwelling doctor is working on something big.
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 character – and it could have major implications for Jinx and Vi.
