Authors note: Greek mythology interesting in with all the crazy stories and myths

The character Poseidon was  helpful and not helpful in the story of the Trojan Horse. Something he did that benefited the War was that he helped the Spartans bring the Trojan horse to the Trojans territory and trick them into an ambush.

Also another thing he did that benefitted the War that was good and bad in its own way was that whenever someone tried to leave the island to go to Greek, he would send them back.  In the actual story, it seemed to me that he didn’t talk to anyone on the island or anything. He was an outsider, or in a way, a guard.