Honestly...
With Prep... Nick Fury drops a shield carrier on Ra's head.
With standard gear... Nick Fury puts on another stealth suit, becomes invisible, uses a LMD to trick Ra's into thinking he's in one spot, then shoots him with a sniper rifle from Paris...
Hand to Hand.. I'll go with Ra's Al Ghul... 6/10
__________________ Quotes from Hia8:
"I claimed that the science is sometimes faulty."
"You don't understand. This is fiction. That means none of this stuff really happened."
"There is no writer to purposely ignore a character's natural ability just because it suits the story."
"in some cases because the writer knows that Character A will dominate Character B easily and refuses to allow this to happen for the sake of the story."
I think that Ra's can pull out a win here and there against Fury, especially in H2H. Both have considerable resources to draw upon, and I can't see Ra's being punked out easily by Fury, but I do see Fury getting a majority against the Demon's Head.