Clairvoyance

[Lthesavant]

In the Saint Seiya manga, Thanatos showed when he fought against Seiya the ability to being aware of events that were happening light years away in another realities that were accomplished by Pandora and Phoenix Ikki. This should be added to Hypnos as well as he was aware of Pandora's death and Thanatos also pointed that out, he also was aware despite seeing Seiya only once(Thanatos never faced Seiya until that fight) that he has a sister, and also knew where she was, which shows to him the ability to trace people and being aware of blood relationships someone share with each other

This should be applied to Gods or at least Hypnos, Thanatos & Hades as well, at least following Pandora's statement.