Shen Lun

Shen Lun was the great-grandfather of the demigod Frank Zhang. He went to Camp Jupiter in the early 1900's because he was a legacy of Poseidon. His ancestor was Periclymenus, a grandchild of Poseidon with the gift to change into different animals. Although he is a legacy of Poseidon, because of his Roman blood everyone believed he was a legacy of Neptune. It was thought that he had caused the 1906 San Francisco Earthquake, but his name was cleared later on.

Banishment from Camp Jupiter
Shen was allowed into Camp Jupiter, because he was a powerful demigod. He wasn't well liked due to his Asian appearance even though he had Roman ancestry, his relations to Poseidon, and his unusual ability.

During the earthquake in 1906, Shen was banished from Camp Jupiter and New Rome with no evidence that he had caused it.

The Son of Neptune
Before Frank arrived at Camp Jupiter, Grandma Zhang handed him a note with a apology for what Shen Lun had done and she told Frank to give it to the Praetor of the camp. Reyna was the one that Frank apologized to, but she told him not to mention this to anyone.

After Frank manages to help save the camp from the Giant Army, people began to talk about reinstating Shen Lun posthumously back into the Legion as there was no evidence he had caused the earthquake of 1906.

Abilities

 * Had the ability to turn into any living animal.