My guess is no on the Marans, raised out some Black Coppers last year and they looked nothing like that.
This bird has a almost a 'wild bird' look to it, I've raised Americuanas with tiger faces but those were both brown birds. A lot of bantams will show striping on their heads and/or backs so this is a really tough call.
Closest guess I would have is some sort of gamefowl possibly, I raised a Shamo this year that looked similar. Sorry but that's all the guesses I've got!