In pictures: New Goblet of Fire trailer

1 of 16 The second trailer for Harry Potter and the Goblet of Fire opens with this mysterious figure advancing on Hogwarts

2 of 16 It looks to be a scary film - here's the Dark Mark, sign of the Death Eaters

3 of 16 But is should be spectacular too - as this shot of the Quidditch World Cup stadium shows

4 of 16 There's plenty of trickery, as this Durmstrang student breathes fire...

5 of 16 ...only for it to turn into a giant flaming bird

6 of 16 Here's Katie Leung, who plays newcomer Cho Chang

7 of 16 Hogwarts' Great Hall looks amazing all ready for Christmas

8 of 16 Madame Maxime and Hagrid share a dance

9 of 16 While a suitably mad-eyed Mad-Eye Moody looks on

10 of 16 But there are more scares - like this decidedly fishy Mer-person

11 of 16 Rita Skeeter, odious journalist, bursts in, hunting for a story

12 of 16 Professor McGonagall teaches a very unwilling Ron to dance

13 of 16 These platforms stand above a huge lake - they must be for Harry's second task

14 of 16 But the trailer soon turns dark, as a Death Eater Apparates out of a black cloud

15 of 16 And this pale, sickly looking fellow can only be You-Know Who

16 of 16 Will Harry win out in his fight against evil? Potter fans will already know, but we bet they can't wait to find out all over again!