Luke Prescott is a major recurring character in Handsome Little Liars.
Biography
Luke is first seen to be shy and timid, after the flash forward he is Charlie Crew's best friend. Luke remains a loyal friend to all the boys and often helps the investigate. Luke is a genius hacker and can do just about anything with a computer. Luke desperately wants to do the right thing and will never stray to far into the dark.
Luke was based off the character Mona Vanderwaal from Pretty Little Liars.