There was something almost inevitable about it.
Joel Campbell has been performing well for Olympiakos this season and looked to be one of their biggest dangers when facing Manchester United in the Champions League.
Ten minutes into the second half, with Manchester United already one-nil down, the on-loan Arsenal striker picked up the ball and placed a fine long-ranger past David De Gea.
Cue wild excitement from many Arsenal supporters.
It was the first goal by an English player in the Champions League knockout stages.
And, the first an Arsenal player has scored against Manchester United this season.
For David Moyes and Manchester United, it simply gets worse and worse.
Best of the delirious Gooner reaction below…
Great goal by Arsenals on loan striker @joel_campbell12
— Darren (@DarrenArsenal1) February 25, 2014
Bout fucking time an Arsenal player scored against Man United this season
— 1886Gunners (@Timbo_Slice1991) February 25, 2014
Joel Campbell. Get that man a work permit!!
— Nikolas Postinger (@nikpostinger) February 25, 2014
— ArsenalFanTV (@arsenalfantv) February 25, 2014
— DailyCannon (@DailyCannon) February 25, 2014
Joel Campbell is only 21. He should get a chance at Arsenal next season. Arsenal don't have a striker like him
— Ouriel Daskal (@Soccerissue) February 25, 2014
Lots of people questioned whether Campbell could produce on the European stage. He's responded to those doubters in style. Top prospect.
— Chris Wheatley (@GoonerTalk) February 25, 2014
Joel Campbell. Come back home.
— Niko Marvel ★ (@Nikomarvel) February 25, 2014
Hopefully Wenger got home in time to see Joel Campbell’s stunning goal live!
— AFC Academy (@AFCAcademy) February 25, 2014
Joel Campbell!!! AFC helping to kick United out of the CL
— Spencer Morgan (@spencermorgan93) February 25, 2014