"Avengers: Age of Ultron" will see a follow up of a new Hulk Movie as per the reports. Lou Ferrigano has revealed that the plans for the new Hulk movie are underway. Ferrigano played the original Hulk in " Incredible Hulk" and he will be lending his voice to Hulk in "Avengers: Age of Ultron". Mark Ruffalo plays the role of Hulk and his alter ego Bruce Banner in the film.

Ferrigano said to Minneapolis Comic-Con , "Now because he saved the day they're making another solo Hulk movie after the second Avengers comes out."

Buzz also has it that apart from making an individual movie on Hulk, Marvel studios is also considering a solo movie with Black Widow who is played by Scarlett Johansson.

"If you want to see a Black Widow spin-off movie, then I want to see it. We'll see. We will put the request into Marvel tomorrow, " Johansson said during the UK premiere of "Captain America: The Winter Soldier", reported The Mirror.

Meanwhile, there is a lot of buzz surrounding "Avenger: Age of Ultron" . The main villian in the Avengers sequel will be Ultron who in the words of director Joss Whedon is a "genuinely disturbed robot".

Regarding Ultron, Whedon told The Empire magazine,

"I'm having a blast with Ultron. He's not a creature of logic - he's a robot who's genuinely disturbed. We're finding out what makes him menacing and at the same time endearing and funny and strange and unexpected, and everything a robot never is."

There will be some new characters joining "Avengers: Age of Ultron" including, Baron Wolfgang von Strucker, Scarlet Witch, Quicksilver.

"I fiercely dislike the idea of just throwing in more people for the sake of doing that," Whedon revealed the reason behind bringing in new characters to the sequel, adding,"But last time I had all of Earth's Mightiest Heroes versus one British character actor, and I needed more conflict."

The release date of " Avengers: Age of Ultron" is set on April 23, 2015.