The Accountant 2 will see Ben Affleck reprise his leading role, but that is nowhere close to the most exciting thing about the sequel. The Accountant came out in 2016, and it focused on Affleck as a uniquely skilled account manager named Christian Wolff who makes vast sums of money cleaning up shady business practices. Christian is autistic, which has led to him having an obsessive passion for numbers. However, Christian is a lot more than meets the eye, as seen when he is forced to fight.