The Rogues (fanfic)

Leonard Snart, Mick Rory, Lisa Snart, Mark Mardon, Hartley Rathaway, Shawna Baez, Sam Scudder, Rosalinda Dillon.
What's one thing these eight different individuals have in common? They're criminals;villains, but they're the ones being given a second chance.
With the promise of exoneration from the director of A.R.G.U.S. upon success, this ragtag band of criminals join together to stop a rising threat.