Missing caracter

Ok so as i understand after merge accounts that have 10+ caracters were suposed to have some kind of option to activate / deactivate caracters.So far i only see my Ragnaros caracters my Deathwing DK is missing i see him on site when i look up in shop / service etc but not in caracter screen theres nothing new on client regarding this there's nothing on site.Im just interested is this option activated yet or is it only me or is my DK actualy lost :D.Any answers are apricciated.

Thank you to everyone that replays.

I think it would either be under the character restore function or most likely a manual transfer option

Aperantly it's transfered and i can pick it out in Icecrown when im in marketplace / service and nothing is under character restore.
I dont know where did my DK goo :D