'Iron Man 4' Spoilers, News & Update: 3 Facts You Need To Know About The Film

"Iron Man" fans were initially worried that "Iron Man 4" will remain a dream. However, recent reports suggest that "Iron Man 4" is possible. If you are interested in the fourth installment of Tony Stark's adventure, read more.

Here are three facts about "Iron Man 4" that you should learn by now.

Robert Downey Jr. Willing To Do One More 'Iron Man' - Initially, "Iron Man 4" was in the dark. Parent Herald previously reported that Robert Downey Jr. demands a pay hike to reprise his role in "Iron Man 4," which causes the delay of the film. There are also rumors that the actor changed his mind and wanted a percentage of the sales instead because he knows that it will have huge sales.

However, in a recent interview with ABC News, it seems that Robert Downey Jr. has changed his mind. "I feel like I could do one more," Robert Downey Jr. said, suggesting that "Iron Man 4" is possible. This changed in mind has delighted the "Iron Man" fans.

'Iron Man 4' Is In Progress - We can't say that "Iron Man 4" is in development, but the film has made some progress and it looks like that Robert Downey Jr. is determined to do the next film.

According to "Iron Man 3" director Shane Black, Robert Downey Jr. has already decided whom he wants to helm "Iron Man 4." "I think he wants Mel Gibson to direct it. And for good reason. Mel was great to him," Black said per We Got This Covered. "Mel's been really nice to a lot of people, including me."

'Iron Man 4' May Have More Than One Villain - According to Ecumenical News, Tony Stark a.k.a Iron Man will have two villains in "Iron Man 4." There are rumors that the genius, billionaire, playboy and philanthropist superhero will be facing Fin Fang Foom and Spider-Man.

Meanwhile, Parent Herald previously reported that there is also a possibility that Iron Man will face the real Mandarin and the ten rings in "Iron Man 4." The group is behind Stark's abduction in the first "Iron Man" film and fans want to know how this storyline will close.

Who should Iron Man battle in "Iron Man 4?" Do you expect all three in "Iron Man 4?" Share your thoughts in the comment section below.