EXCLUSIVE: I'm told that there is heightened interest in Kevin Costner for a key role in the Superman reboot that is being directed by Zack Snyder for Warner Bros and Legendary Pictures. Henry Cavill was recently set in the Man of Steel role. I'm not exactly sure what role Costner is likely to play, but he has certainly been in good guy mode lately. Beyond his performance in the John Wells-directed The Company Men, Costner surfaced as an unlikely hero in aiding the cleanup in the Gulf of Mexico oil spill. British Petroleum purchased over 30 centrifuge machines which separate oil from water, technology that was developed with a reported $24 million in funding by the actor over 15 years.