If you've seen alienated you know aqualad turned evil and is working for his father. This as all caused by Tula's death. I think Black Manta caused Tula's death and Aqualad will find out and turn against hist father after that. There was a mission involving Black Manta wanting to steal uranium inorder to build a nuke to destroy atlantis with and Aqua girl was on the team to stop him. He was successful and launched the nuke towards atlantis and she gave her life to save it. Aqualad found her afterwords and she revealed who his father was right before he died. This resulted in kaldur confronting aquaman and defecting from atlantis. When he left to clean out his room at the cave Nightwing and Superboy found out but didn't believe it. What do you think?