The Greek defender hailed the contribution of his Gunner's team mate so far this season, saying the Uruguayan thrives in the thick of the action
Arsenal's Lucas Torreira "becomes crazy" when he enters the pitch and the defensive midfielder's shift in mentality is "like Transformers", according to Sokratis Papastathopoulos.
Since joining the club for €30million from Sampdoria in July, Torreira has started just one of Arsenal's Premier League matches, playing the full 90 minutes of a 2-0 win over Everton at the Emirates.
Despite his struggle to hold down a place in Unai Emery's first team, Torreira has had a big impact on team-mate Sokratis, who has been ever-present for the Gunners in the league this season.