Marvel fans are looking forward to the return of "Thor: Ragnarok" but there a lot of questions that needs answers. On the bright side, at least Marvel has already released the synopsis of the movie. 

Reports say that it is the only superhero movie that has not released an official trailer. There was a video that was released during San Diego Comicon that explains Thor's absence.

Apparently, Thor is in Australia with Bruce Banner waiting for a call from Tony Stark but it seems like Stark was not interested in recruiting him. "Justice League" already released a trailer and they will open a few days after the Marvel movie is released, Denver Post reported.

There are a lot of questions fans wanted to be answered because of the ambiguity of the movie. Fans wanted to know if Natalie Portman will remain as Thor's love interest or if she will be replaced by Tessa Thompson's Valkyrie.

They also wanted to know if Hulk will remain a foe to the God of Thunder. It can be remembered that the fight scene between Thor and Hulk during the "Avengers" is one of the highlights of the film. 

Aside from that, fans wanted to know if this will be the last movie of Thor. Marvel enthusiasts wanted to know if this will be the last film for Chris Hemsworth's Thor.

Fans are also wondering if this means that this is a start of a Hulk movie. They wanted to know if Marvel could work out a deal with Universal Studios who handles the Hulk. This questions started after the acclaimed superhero studio bought Spiderman to Sony, allowing them to make "Spider-Man: Homecoming."

This questions may take time to be answered but at least for now fans can know the synopsis of "Thor: Ragnarok." Coming Soon reported that the story will be about Thor's imprisonment to another side of the universe without his hammer.

He will be in a race against time to stop Ragnarok, Asgard's prophesized demise, against the powerful Hela. However, he must first survive a gladiator-like contests that force him to fight his friend, Hulk. According to Travelers Today, "Thor: Ragnarok" will hit theaters on November 3, 2017.