1) Who plays Eleven in Stranger Things?
2) In which episode did Will first encounter the Demogorgon?
3) What is the name of Jonathan's band?
4) What colour is the portal that opens in the Upside Down?
5) Who does Eleven run away with at the end of series 1?
6) What kind of creature does Eleven unleash in the final episode of series 2?
7) What is DrBrenner's real name?
8) In which season does Eleven reunite with her mother?
9) What is the name of the first episode in Season 3?
10) What is the name of the secret Russian base mentioned in Season 3?