Is anyone surprised that the FBI totally ignored Star City in the first 5 seasons?
Like seriously where are they in Season 1 when Oliver was the hood, breaking a lot of laws, dropping a lot of bodies and escaping the local police countless times.
Or when Slade and his army were killing people and taking over the cily the same goes for Ra's al Ghul and the League of Assassins.
I don't know about Damien Darhk and Adrian Chase.