Yeah, I really don't think we need more solo IM films. I thought the first was one of the best superhero films ever made, probably tied with the Avengers, after The Dark Knight. Iron Man 2 and 3, however? Kind of messy.
wouldn't they just use the same actor that played him at the end of Avengers?
Was there even an actor?
I honestly don't know...there isn't one listed on IMDB and I'm pretty sure that there isn't one in the credits...but that could be Marvel/Disney's attempt to keep it a secret....he did kind of look like Del Toro though
Thanos was played by Daimon Poitier in the Avengers, although the official credit is as "Man #1" probably as they wanted to keep the role a secret.