User blog comment:Erockrule/Next Time On Young Justice "Before The Dawn"/@comment-5596481-20121008152108/@comment-1038387-20121008152857

Well, hate to burst your bubble, but we already saw the Partner in the Comic-Con trailer.

My thoughts:
 * Darkseid: nope, he was the partner in season one.
 * Black Beetle: nope. Unless the majorly overhaul his character and appearance, he's not the partner.
 * Deathstroke: he'll appear in normal costume, and he's not an alien. Last time I checked.
 * The Reach: based on trailers, loglines and messages from producers, it's pretty obvious the Partner is the Reach. Whether the agent on Earth is a named member or not is open to speculation.
 * Despero: he'll appear, probably as the alien gladiator in "Cornered"
 * The old Blue Beetle: Ted Kord? Nah, why would he be? He's dead.