• Actor Frank Grillo teases his character Crossbones' appearance in "Captain America: Civil War."

Actor Frank Grillo teases his character Crossbones' appearance in "Captain America: Civil War." (Photo : REUTERS/Eric Gaillard )

"Captain America: Civil War" will see Avengers fragmented into two groups. Fans know that Captain America and Iron Man will come to blows. Meanwhile, new plot details of the movie starring Chris Evans and Robert Downey Jr. as leading actors have emerged revealing which Marvel superhero will support whom.  [Be warned, potential spoilers ahead.]

Like Us on Facebook

Entertainment publication JoBlo has released a report full of spoilers concerning "Captain America: Civil War." Fans know that "The Winter Soldier" sequel is loosely based on Marvel's "Civil War" comic. However, some modifications can be expected because the studio does not own the rights to all the characters featuring in the comic book, notes the abovementioned website.

The film will reportedly see Marvel superheroes waging a war against each other and some new and old villains will figure in the storyline. According to the report, Winter Soldier, Black Panther, Black Widow and Hawkeye are some of the other Avengers set to appear in "Captain America: Civil War." Scarlet Witch, The Vision, Ant-Man, War Machine and supervillains Baron Zemo and Crossbones are going to pop up too.

Meanwhile, it is said Black Widow, Hawkeye and Falcon will support Captain America and fight against Iron Man, War Machine, Ant-Man, The Vision. Details about Scarlet Witch and Black Panther remain unknown.

According to the report, in the comic book, actions of the New Warriors prompt the introduction of Superhero Registration Act. On the contrary, the real reason behind the implementation of the law is Crossbones. At the beginning of the movie, the supervillain will cause immense destruction compelling the government to enforce the law.

"Captain America: Civil War" will also focus on the Winter Soldier, who is susceptible to be succumb to his dark side and become evil. He becomes the second reason of the war between Steve Rogers and Tony Stark.

The report also reveals details from other Marvel movies including, "Doctor Strange" and "Ant-Man." But fans must note that it lacks official

Meanwhile, Frank Grillo, the actor who will reprise the role of Crossbones, teased his involvement in "Captain America: Civil War" with series of social media posts. On Twitter, he wrote: "A #civil-war is on the horizon. And it's gonna be a free for all." The actor also posted an art image of Captain America and Crossbones caught in a violent tiff on Instagram.