The correct answer to this question is false. Luke's full name is Luke Castellan. He is a character in the book Percy Jackson and the Olympians. In this book, look is the antagonist, which is a character that opposes something. This is why he isn't very nice. He is a Greek God and is the son of Hermes.
In this book, Luke is the one who stole the lightening bolt. He did so because he was being controlled by Ares, who wanted to start a war. In the end, Luke died at 22 years old. His last words to Percy were "Ethan. Me. All the unclaimed. Don't let it. Don't let it happen again..".