Last night, Jon put up two more Thor posters announcing that the set was now complete. We got our information from this banner which was released a few weeks ago. It turns out that IMDb had a couple of extra posters up their sleeve when they released them all and now we get our first look at The Goddess of War (Sif played by Jaimie Alexander) and the God of Mischief (Loki played by Tom Hiddleston).

Thor’s marketing is coming along like an out of control train at the moment with pretty much a new image from the movie every day. You can see the other posters that we’ve put up along with all our other coverage here.

Thor is directed by Kenneth Branagh and Chris Hemsworth as the title character alongside Natalie Portman, Anthony Hopkins, Kat Dennings, Idris Elba, Stellan Skarsgård, Ray Stevenson and Rene Russo.

We can expect to see it in the UK 28th April 2011.

Synopsis: Thor, a powerful but arrogant warrior, is sent down to Earth has punishment for reigniting a reckless war. But after a dangerous villain from his world sends the darkest forces of Asgard to invade Earth, the hammer-wielding Thor will learn what it takes to be a true hero in order to save mankind.

LOKI: Younger brother to Thor, the mischievous and clever Loki is jealous of his older brother and often stands in his shadow. But when Thor is banished to Earth, Loki seizes the opportunity to rule Asgard. Through deception and a dangerous alliance, Loki sets his plan in motion and now the fate of the Earth and all the Nine Realms hangs in the balance.

SIF: The most distinguished warrior-maiden in all of Asgard, Sif is known for her boldness, cunning, and weapon expertise. Few can match her in combat… or in beauty. Unlike Thor, she is uninterested in the glamour and theatrics of fame… but like him, Sif craves the thrill of battle and the honor of serving her kingdom.