Disney's live action Mufasa has yet to completely sell me based on the trailers that have been released. The story line is confusing, considering that in The Lion King, Mufasa mentions that his father, and his father before him, were King, but in the trailers it is implied that Mufasa is the adopted brother of Scar, not biological. The Lion King live action remake is my least favorite of all of the live action remakes, so Mufasa does have the potential to be better. I just hope that they make the story make sense, and do not retcon the original story we all grew up loving.