User blog comment:Thailog/Ep. 203 "Alienated" discussion/@comment-99.182.12.237-20120514055058/@comment-4821105-20120514105955

He can understand the language but he cannot make them talk, due to he is helping the Earthlings. So they are trying to use mind reader to get information. Athought Zatanna could use spells to the Krolotean reveal his plans and the Blue Beetle could translate them.

Miss Martian and Superboy probably broke up due aging problem of Superboy and also Superboy isnt ok with Miss Martian using her powers without thinking whom she may hurt with them.

Black Manta knew that Aqualad was his son. Aqualad could learned his father identity by his froster parents or Aaman or by Black Manta.

She sacrefice herself to the team could be sucefull on their misson.Tula/Aquagirl knew the risk of the misson.

All that is going to explain in the episode just wait for them.