Young Justice has one of the better designs
I think this logo is pretty good
They just haven't put all the elements together at one time. It is amazing how it is said that Cyborg can't be changed because you have to keep him looking a certain way and every version of him in media is different. I think every animated movie he was the look was different from movie to movie.
This is my ideal look for him,Just put in the logo I think it is perfect. The face plate isn't going away so best way to use I think is somelike " I can change my whole body to look human but I keep my face like that as a reminder". Make it something that he chooses do and not a fully curse.