Re: Smallville Season 11, it"s happening...
They showed J'onn in his Martian show a lot in "Justice League"/"Justice League Unlimited". Not sure about "Young Justice" since I haven't been watching it. In "Smallville" though, all we got I think is a couple of CGI shots of J'onn in his costume, not in Martian form though.
Chief of Operations
Ignoring the The Last Stand since 2011.