Andy Kubert started his comics career as a letterer at DC Comics in 1980. His first credited artwork for the company was the story "Old Soldiers Never Die" in Sgt. Rock #393 (Oct. 1984). He later drew Adam Strange and the Batman versus Predator intercompany crossover. He is best known for his work at Marvel Comics, specifically the company's X-Men titles.
Andy has also collaborated with novelist Neil Gaiman on the Marvel 1602, writers Bill Jemas, Joe Quesada and Paul Jenkins, on the Origin limited series which revealed the early history of Wolverine and together with writer Grant Morrison introduced the Damian Wayne character.
Kubert was also one of the artists on The Dark Knight III: The Master Race which was co-written by Frank Miller and Brian Azzarello. As of 2018, Kubert is collaborating with writer Scott Snyder on the New Challengers, part of the Dark Metal project.