Although "Avengers 3: Infinity War" is not coming out anytime soon, fans won't be stopped in making their own speculations on how the movie will go.

Website What Culture posted different scenarios that might happen in the film and first up is the demise of Captain America. It is no secret that in the upcoming movie, "Captain America: Civil War," the captain will go against other friends and allies due to conflicting interests. In the comics, Cap will die in the hands of Crossbones and a brainwashed Sharon Carter.

But instead, Cap will die in the hands of Thanos by the start of "Infinity War," which will pave the way for Bucky Barnes to become the new Captain America. This would give heroes a reason to join forces once again after the deadly conflict they had during "Civil War."

Also there's the possibility of Red Skull returning as Thanos' accomplice. In the first "Captain America" movie, Red Skull was thought to be vaporized by the Tesseract but instead, he was transported to a far away place in the universe.

This will enable him to regroup, gather an army and eventually befriending the Mad Titan, Thanos. This means when the heroes collide with the super powerful villain, Red Skull might be one of his minions that he will summon to fight alongside him.

Also, there's the possibility of old villains who suffered their demise through the Infinity Stones. This will enable Thanos to summon the likes of Malekith, Ronan and Ultron and serve him.

Do you agree with the fan theories stated above? Sound off in the comments section below.