Complete story — includes the ending
Team Arrow arrests the terrorist Alex Faust, with John refusing to shoot arrows. The City Council begins drafting a tighter anti-vigilante bill. Telling Dinah that he has overcome his tremors, John is revealed to have leadership problems when rogue CIA operatives begin hunting down a former member in order to silence him. Rene asks Oliver to return to the team. Oliver has Felicity help William with his mathematics test while convincing John of his competence. Team Arrow tracks down a rogue group of mercenaries led by Onyx Adams to a hotel and engages them, defeating them all and saving the civilians from a biological weapon. With no way to stop the bill, Oliver converts it to a city-wide referendum. Watson begins suspecting John being the Green Arrow. John meanwhile receives an arrow-firing crossbow invented by Felicity and Curtis. Oliver resumes his relationship with her while John is revealed to be injecting drugs to control his tremors.
Sources and content license
Source and revision history · Adapted from Wikipedia contributors, Arrow season 6. HTML formatting and reference markers removed. · Content license