User blog comment:Vitalius/Characters or events that we like to see on season 2 ?/@comment-1635895-20120529092819/@comment-4821105-20120529150929

If Supergirl appear. he may have to deal with a emo Superboy. In season 1 doesnt had a final battle with Light because they were the enemies of season 2 as well.

i dont think they going to be on 3rd season at least as main villans, maybe as minor villans like the unjustice league, i mean both teams knows whom is their enemies are. They are close enought to find out the truth. But a epic batle that boths teams have to divide to fight them would be awesome.