Daniel Felipe Diaz (born April 11, 2007) is the deuteragonist and younger brother of Sean Diaz. He also makes an appearance as a minor character in The Awesome Adventures of Captain Spirit.
Following a tragic incident where their father Esteban Diaz was killed, Daniel and his brother are forced to run away from their home city, Seattle. In fear of the police, he and his brother flee intending to head to their father's hometown Puerto Lobos, Mexico, Daniel's mysterious supernatural power.