Athena's cabin (#6) is the cabin that houses Athena's demigod children. All members are "brain children" (meaning that they are born from the thoughts of the goddess), which makes them the only demigods to be claimed at birth.
Here you can RP with everyone in the shoes of ANY Harry Potter character from HP1! From Hermione to Ollivander to Terrence Higgs! There will soon be groups for the rest of the series and for Fantastic Beasts.