A character whose look and concept was so unique, bizarrely off the norm, and so much it's own thing, it always seemed out of place.
He never quite took-off mainstream, and like his billowy sleeves, kataginu shoulders, bizarre ankle gear(armor)? and unique weapons "bundi dagger". throwing stars, mostly he just existed on the fringe of DC pantheon.
And that's how they should keep and use him.
All the attempts at reinvention, consolidating with previous versions, retweeking, retconning, "fixing" & "updating", the character so he fit in better, just seemed to take away from his original uniqueness.
He should just continue to randomly show up
as is, no explanation, be the guy nobody really knows anything about, just appears and disappears, like WTF who was that!? No explanation to his motives, to his bizarre costume, weapons, nothing.