1. Hercules: Hercules, also known as Heracles, was a great hero and son of Zeus. He was known for his many famous labors and was often considered a close companion of Zeus.
2. Hephaestus: Hephaestus, the god of fire and metallurgy, was considered one of Zeus's closest friends and was often portrayed as his right-hand man. Hephaestus crafted Zeus's thunderbolts and assisted him in various matters.
3. Hermes: Hermes, the messenger of the gods and god of trade, travel, and communication, was another one of Zeus's dear friends. Hermes often served as Zeus's herald and carried out various missions on his behalf.
4. Dionysus: Dionysus, the god of wine, revelry, and madness, was a companion and friend to Zeus. Zeus was involved in Dionysus's upbringing, and they shared a close bond.
5. Apollo: Apollo, the god of music, prophecy, and healing, was another important companion to Zeus. Apollo often played music for Zeus and participated in his feasts and assemblies.
6. Poseidon: Poseidon, Zeus's brother and the god of the sea, was also considered one of his friends. While they had their conflicts and disagreements, they ultimately maintained a brotherly relationship.