Airbag cushions and airbag cushion assemblies comprising mitts or bends for mitigating injuries during oblique impacts. In some embodiments, the cushions may be configured to deploy so as to extend adjacent to an occupant in a vehicle laterally of the occupant and form a mitt configured to receive the occupant's head and/or thorax during an oblique impact event. The airbag cushion may comprise a first portion configured to, upon deployment, extend laterally of the occupant towards a front portion of the vehicle and a second portion configured to, upon deployment, extend at an angle relative to the first portion so as to form the mitt.