Joining Henry Cavill in 2012’s Superman reboot could be the Oscar-winning Kevin Costner. The buzz on the Internet is that Costner is close to signing up, but the part is still under dispute. Most have him pegged as Clark Kent’s adoptive father, Jonathan “Pa” Kent, which we think would be a great fit. Other possibilities include the Daily Planet editor Perry White or (long-shot, we reckon) Lex Luthor. So, do you approve?