User blog comment:Thailog/Ep. 207 "Depths" discussion/@comment-132.3.65.68-20120618232246/@comment-5020469-20120619174051

I believe he will return, cause it seems that the only reason for Kal pretending to be evil is to get the drop on the Light from the inside out. You could say he's the team's mole for the baddies :P In other words, their pulling the mole trick on the Light but but even better then they ever could! :D