Samuel L. Jackson Wants His Motherfucking Self Off This Motherfucking 'Iron Man' Sequel Kyle Buchanan · 01/14/09 12:40PM It's a bad time to be a Marvel movie actor, unless you're Robert Downey Jr. (or Gwyneth Paltrow, who'd be the first to say that it is always a good time to be Gwyneth Paltrow).