Lorcan was born in Tramore, Ireland. His father Palaemon met Lorcan's mother, Moira, who was a marine biologist in Tramore, Ireland. After three years, Palaemon left for good. Lorcan struggled in school because he was always bursting into anger. He got into a bad fight with a really tall 15 year old who turned out to be a nasty Cyclops. Lorcan fought the cyclops until Lorcan was beaten sensless. The cyclops tossed Lorcan into the water, hoping to drown him. Lorcan was never a very good swimmer, but he was saved by a shortfin mako shark. Lorcan was so frightened that he soon found himself swimming faster than ever before to the shore. But as it turned out, he had turned into a Wobbegong shark. When Moira found him, she was so upset that that had happened to her son, she took him to Camp Half-Blood, hoping that they could change him back. She soon decided to let her son stay at Camp, to train. After a while, Lorcan's mother got married to a man named Sean Gallegar.
I am very smart. I am very athletic and I am very aspiring. But my fatal flaw is that if I don't do something right away, I give up. Like, if I don't learn to ride a bike right away, I'll become angry and give up. But other than that, I'm incredibly cooky. I love to watch "Epic Meal Time".
- As a child of Palaemon, I can swim faster in water.
- I am able to breath under water.
- I am able to communicate with sharks.
- I can summon sharks from the local areas.
- I go berserk when I smell blood.
- I'm stronger than most mortals.