Queen Alcestis; who had agreed to die in place of her husband Admetus.
Also Theseus; at the same time as the Cerberus adventure.
In the Disney movie it is Hades
Hades and Hercules had a complicated relationship; but Hades seemed to favor Hercules, for he allowed the taking of Perseus and Cerberus from his realm by Hades.
Hercules saved Theseus the king of athens
because Hercules broke in and out of the underworld alive
hades
Megara from Hercules started working for Hades because she exchanged her soul so that she could save her ex-boyfriend.
Hades does not sing any songs in Hercules.
In the Disney movie it is Hades
In Greek mythology Hades does not plot against Hercules, but aids him.
Hades and Hercules had a complicated relationship; but Hades seemed to favor Hercules, for he allowed the taking of Perseus and Cerberus from his realm by Hades.
Zeus is the father of Hercules, and Hades is the elder brother of Zeus. In short, Hades was the uncle of Hercules.
Hercules
no it has hades gods and Hercules parents
Hades often aided Hercules in Greek mythology; allowing Hercules to take Cerberus, and to take two people from the realm and up to earth.
Hades and Zeus are brothers; Hercules is a son of Zeus and, as such, a nephew of Hades.
Hercules saved Theseus the king of athens
because Hercules broke in and out of the underworld alive