The Maroni Family (Gotham Stories) - Batman: Arkham City (2011)

The Maroni Family has long been at war with their archrivals, the Falcones. In a constant game of one-upmanship, each family has been hurt. Sons and daughters have been killed, businesses have burnt to the ground, and still, it goes on.

Determined to win the war once and for all, the Maronis met in their family restaurant and talked into the night.

Little did they know that as they talked, they were surrounded by Carmine Falcone’s men who opened fire, killing almost everyone within. With their leadership gone, the surviving Maronis have all been incarcerated in Arkham City.