The line debuted in the 2012 pilot of The CW's Arrow, where Oliver Queen — played by Stephen Amell — growls it at corrupt businessman Adam Hunt before bringing him down, and it became the show's signature catchphrase across eight seasons. Fans clipped it, remixed it and turned it into a shorthand for righteous judgment, and it now sits alongside other stern confrontation clips like the FBI open up meme as a go-to callout in edits, reaction videos and gaming montages.