The Thunderbolts are an antihero/supervillain/superhero team appearing in American comic books published by Marvel Comics. The team consists mostly of reformed supervillains. From Wikipedia
The upcoming 'New Thunderbolts'* comic introduces a powerhouse team led by Black Widow and Winter Soldier to combat doppelgangers of the Illuminati.
/cdn.vox-cdn.com/uploads/chorus_asset/file/24684341/FYZDF2qUsAARFTi.jpg)