I for one would love to see Hayden’s ghost with his ROTS outfit + robe in both ROTJ and TROS, especially if we can get a less creepy take of him for ROTJ.
Agreed! Maybe a Frankenhayden could work here so that he both looks at Obi-Wan and gives a friendly face. It needs to look natural, not like a glaringly obvious addition.
I’m not opposed to lightening the color of his outfit a little, as the series really does play up the whole “light colors good, dark colors conflicted” angle (i.e., Luke’s dark costume comes partially undone, revealing white underneath).