so a few pics of Johnny as Barnabas (and Chloe Moretz as Carolyn) have surfaced. he looks very pale, but the theory is this is Barnabas after being cured by Julia.
http://celebrity-gossip.net/johnny-depp/johnny-depp-makes-debut-“dark-shadows”-set-543156
http://celebrity-gossip.net/johnny-depp/johnny-depp-makes-debut-“dark-shadows”-set-543156