'Avengers' is one of MARVEL's most proud projects and the world's most influential film series. However, despite being part of the amazing Avengers along with 'Captain America', 'Spiderman' and 'Ironman', 'Thor' just didn't seem to be as much attracting popular-wise, and success-wise in its series too; The reason why 'Thor' was a bit of a sore thumb to MARVEL and fans even labeled the character as 'boring'.
So, MARVEL took a chance on 'Thor: Ragnarok' and it worked! Thor used to be a character who's too serious and dull but from the film starts out with some comical sides of Thor to transform his 'boring' image. In order to stress the MARVEL connection like 'Captain America: Civil War' or 'Spiderman: Homecoming' did, other heros like 'Hulk' or 'Dr. Strange' joined to support the 'Ragnarok' project; another reason people would love to watch it.
The fascinating and dynamic action scenes MARVEL films guarantee are also included, and don't miss the film's climax upon the appearance of strong female fighters like 'Hela' and 'Valkyrie'. Congratulations, so long to the old 'boring' Thor!