Matt Fraction

Matt Fritchman (born December 1, 1975), better known by the pen name Matt Fraction, is an American comic book writer, known for his work as the writer of The Invincible Iron Man, FF, The Immortal Iron Fist, Uncanny X-Men, and Hawkeye for Marvel Comics; Casanova and Sex Criminals for Image Comics; and Superman's Pal Jimmy Olsen and Batman for DC Comics.