Yes he battled Poseidon
Persephone has a lot of half siblings. Since her father is Zeus, any child of Zeus' would be her half-sibling.
Yes. Athena only has one parent, as she sprung out of Zeus's head. Apollo, Artemis, and Hermes are her siblings born from Zeus and another women. Ares and Hephaestus are her siblings born by Zeus and Hera.
Yes, Zeus has 5 siblings: Poseidon, Hades, Demeter, Hestia, and Hera. Note that Hera is both his sister as well as his wife.
His siblings were Hades, Hera, Hestia, Poseidon, and Zeus
Cronus did not want Zeus, his son, or any child of his to live to usurp him from the throne. Which was just what Zeus and his siblings did.
Yes, Hades had siblings. His brothers are Zeus and Poseidon. His sisters are Demeter, Hera, and Hestia.
Her Father was Zeus. Zeus had over 140 children. I am not sure if any of those are her real siblings.
Athena's parents were Zeus and Metis and she didn't have any siblings!
Since his father was Zeus, he has many siblings. Any child of Zeus was a sibling to Hephaestus.
Yes, all other sons And daughters of Zeus.
Persephone had no sister, but it is believed that her brother was Plutus, and is widely unknown. Their father was Zeus, and their mother was Demeter. Persephone is the daughter of Zeus and Demeter and thus has lots of half-siblings.
Yes; his mother being Hera and his father Zeus, he had many siblings and relations.