I think even if Piccolo is limon green, his voice, and his fights will be cool, I remember some lines that Master said and did that got me thinking he will be a Good Piccolo
He and his son are fans
He was so into the fights that he did not use doubles, even broke his teth
In one of the scenes that was about Piccolo dodging Gokus Blast, he did dodge it but stand up Quickly while the debris of the explosion was on, because he tough someone like Piccolo wont worry about the rocks debris, only about the blast
He did almost all his stunts.
I think regardless his color, he will be good villian, give him a scary voice and he will nail Piccolo, i put this because is one of the options i forgot to put