Bio: Cassie and her father Perseus were members of the super hero family the Pantheon. Cassie has the ability to absorb and re-channel most forms of energy. Cassie is something of a free spirited hippie and left the Pantheon years earlier for parts unknown. After the death of her father the Hulk who at that time led the Pantheon ordered Ulysses to track down Cassie and bring her home. She returned to the team soon after.
Cassie has an obsession with her teammate (and relative) Hector. Cassie refuses to accept that he is gay and often hits on him. During the final battle between the Hulk and the Pantheon against Agamemnon and his Endless Knights Cassie discovered that the Endless Knights were cyborgs created from the bodies of Agamemnon's dead children including her father Perseus. Cassie stayed with the Pantheon after the Hulk left the group.