+1
Now - what about the Dark Avengers? (Will they get a movie?)
Similar concept to the original Thunderbolts, but instead of being villains posing as new superheroes, they were villains posing as established superheroes in order to gain the public's trust. For example:
Bullseye posed as Hawkeye
Venom posed as Spider-Man
Moon Stone posed as Ms. Marvel
Daken (son of Wolverine) posed as Wolverine
Norman Osborne (Green Goblin) posed as Iron Patriot (a former Tony Stark armor) as the leader of the group
There were a few other misguided heroes & villains in the group (such as Sentry and a new "Captain Marvel" along with Ares), but the ruse didn't last quite as long as the Tunderbolts'.