Robert Downey Jr. has an Iron Man head at his house.

The actor - who plays the superhero and his alter-ego Tony Stark in upcoming sequel Iron Man 2 - took the metal mask from the set as a memento but insists his home isn’t too geeky.

Downey - who lives with his film producer wife Susan Levin - said, “I have an Iron Man head at home and various other bits downstairs but my home isn’t a shrine to Iron Man. But I think it’s cool.”

The 45-year-old star can’t wait for fans to see the movie and admits he is immensely proud to play the much-loved Marvel comic book character. He added, “It’s mind-blowing to me because I’d always felt like I wanted to - and could - do something like this. I have probably taken Iron Man 2 more seriously than any other movie I’ve ever done, which is appropriately ridiculous for Hollywood.”

Downey has previously revealed he asked film bosses to let him take one of the superhero’s full suits home: “The producers keep telling me that they’re going to give me a suit with all the bells and whistles but I still don’t have it. I don’t know, maybe I should get it in my contract. It would be great to have one at home - a talking point.”