Mavrias Shipped Out.
The 21 year old has joined Bundesliga 2 side Fortuna Dusseldorf on loan until the end of the season.
It's fair to say that the winger has been something of a flop since joining the Black Cats when Paolo Di Canio was in charge, the fiery Italian paid Panathinaikos £2.5 million for his services in 2013, but in his time at Wearside he made just seven first team appearances.
Mavrias spent half a season back at Panathinaikos last term, but now manager Sam Allardyce is looking to get names off the wage bill so that other targets can come in.
The German side also have to option to buy at the end of his loan period, but he must turn himself around if he is to impress.