The giant created to oppose Hermes was named Argus Panoptes. Argus was known for having multiple eyes, which made him an effective watchman. He was tasked with guarding Io, a mortal woman whom Hermes ultimately freed. In some myths, Hermes lured Argus to sleep and then killed him to liberate Io.
His name was Enceladus
The only one of the Gigantes that I know of to oppose Poseidon directly was Athos, but I don't know that he was "born" to.
Hermes is the Greek name. Roman name: Mercury (Mercurius).
Hermes's roman name is Mercury:)
Mercury was given by the Romans to be their Hermes.
His name was Enceladus
The giant, Otus. (Not to be confused with Otis.)
typhon
The only one of the Gigantes that I know of to oppose Poseidon directly was Athos, but I don't know that he was "born" to.
Hermes Pan's birth name is Panagiotopoulos, Hermes.
Hermes Bautista's birth name is Hermes Eugene Bautista.
Ben Hermes's birth name is Benjamin Andrew Hermes.
Hermes
Douglas Hermes's birth name is William Frederick Douglas Hermes.
Hermes
Hermes's birth name is Hans Szivatz.
Hermes is the Greek name. Roman name: Mercury (Mercurius).