As the date for "The Avengers: Age of Ultron" draws near, several spoilers are bracing the Internet to give Marvel fans a gist of what's to come. The second movie in the "Avengers" installment will see superheroes fighting against the deadly Ultron. Superherohype revealed that the plot for the upcoming movie begins with Tony Stark trying to jumpstart a dormant peace-keeping program. The program goes awry and the villainous Ultron emerges. The Avengers must unite to stop Ultron from carrying his plans. This movie will be a first for Marvel to include a roster of superheroes including regulars Iron Man, Captain America, The Incredible Hulk, Black Widow, Hawkeye, Thor who will be joined by newbies Quicksilver, Scarlet Witch and Vision in the movie.

Handling so many superheroes in one movie is no easy feat, but if rumors are to be believed these won't be the only ones part of the plot. Comic Book speculates that Spiderman could be part of the team of Avengers, but he will only make an appearance in the end-credits. It seems Marvel and Sony have come to some agreement, although nothing is officially confirmed from either companies. It does make sense since the webslinging, radio-actively bitten superhero is touted to be a part of "Captain America: Civil War" as he plays a crucial role in the movie's plot. Moreover, it is easy to shoot a post-credit scene quickly, once an actor has been cast. The production team can easily include the scene well in time before its May 2015 release.

Meanwhile, another report by Science Times ventures that Captain Marvel or Ms. Marvel might appear in the upcoming Avengers movie, although the superheroes could instead make an appearance in "Civil War". Such rumors are due to the fact that Marvel is ushering in a new squad of Avengers in its third movie.

"The Avengers: Age of Ultron" releases on May 1, 2015.