Re: Michael Rooker IS Yondu Udonta
No doubting that we'll get blue prosthetics, but for some reason I cant help thinking that they'll scale down the size of the fin. Just seems more practical [shoot-wise] to do so. There would of course then be the option to CG in a bigger fin if they felt that it absolutely had to be done, but I figure they might just weigh it all up and figure it's not worth the effort or money.
Will be really interesting to see how the make-up for this movie develops.
Don't be ashamed of the source material when making your adaption. EMBRACE it.