10 Things The Guardians Of The Galaxy Sequel Mustn't Do

9. Forget About Nebula

The relationship between Gamora and Nebula - as rival adoptive siblings of the Mad Titan Thanos - was one of the most intriguing things about the first Guardians of the Galaxy movie and the subsequent hand-to-hand fight that the pair indulged in was one of the best choreographed sequences in the Marvel Cinematic Universe to date. Those of you who have seen the movie will know that Gamora ultimately got the better of the exchange, as it ended with Nebula hanging by one hand from Ronan's ship, before cutting off her own hand and landing on a passing fighter craft after Gamora offered to save her. That was the last we saw of Karen Gillan's character, but we hope it isn't the last we see of her in any movie, because the relationship between her and Zoe Saldana's Gamora needs to be explored more and, if it's anything like the comic books, the climax of the Infinity Gauntlet story arc in this universe will hold a key role for Nebula.