One of the most highly anticipated films in the next couple of years is "Avengers: Infinity War" and its subsequent sequel, or rather, Part 2. It is the culmination of all the "Avengers" films that have been released, as well as a get-together for the heroes that had their own standalone movies.

Brothers Joe and Anthony Russo are at the helm for both films, which is currently in production, the first of which is set to be released on May 4, 2018. The latest news surrounding the highly anticipated Marvel film is that the sequel title is a spoiler for "Infinity War," and it seems that it will feature a romance brewing between two of its main cast.

Fourth 'Avengers' film remains untitled

Joe and Anthony Russo remain tight-lipped with regards to the subtitle of the fourth film that they are already working on. According to Screenrant, producer Kevin Feige recently offered some explanation as to why only "Avengers: Infinity War" has a subtitle. The reason behind this is that the sequel title is a spoiler.

There are a few new twists in the development of the mysterious fourth installment, as contrary to early reports, is that it's not being filmed simultaneously with the upcoming third movie. Instead, it will begin production later this year. Feige promised that the two films would be very different from each other.

Chris Pratt is done filming his part in 'Infinity War'

One of the Marvel characters expected to make an appearance in "Avengers: Infinity War" is Chris Pratt's Peter Quill A.K.A. Star-Lord. He's currently appearing in "Guardians of the Galaxy Vol. 2," and will also head over to join the Avengers next year. He recently admitted that he's mostly done shooting his part in the culminating film, and promised fans that they "are not going to be disappointed.

It's going to be freaking cold."

Romance arrives at the MCU with Scarlet Witch and Vision

With so many characters in "Avengers: Infinity War," one would think that a romance between any of them would soon be inevitable. The romance between Elizabeth Olsen's Scarlet Witch and Paul Bettany's Vision was already hinted at in "Avengers: Age Of Ultron," and it seems that it will finally come to fruition next year.

According to E! News, the pair was spotted filming a scene in which Scarlet Witch kisses Vision, who apparently can now take human form. He was spotted without makeup prosthetics and wearing human garments. This is not the first time romance brewed between the Avengers, as Scarlett Johansson's Natasha Romanoff and Mark Ruffalo's Bruce Banner also shared some tender moments in "Avengers: Age of Ultron." "Infinity War" debuts in theaters on May 4, 2018, with its yet-untitled sequel arriving on May 3, 2019.