The CW's breakout hit, The Originals, ended it's freshman series on one hell of a familial cliffhanger with Original witch, Esther. Now sources reveal that Kol will make an appearance as early as the second episode of season 2, via flashbacks. As we already know, it's still a huge mystery which son/sons Esther brought back with her from the Other Side, but here's what EP Julie Plec had to spoil about the possibilities.
As for seeing him[Kol] in the present, executive producer Julie Plec teases, We’ll have to see just how crafty Esther was when she was yanking people over from the other side. Then again, there’s always the slight chance that Kol was the brother Esther brought back with her in the finale, right?