David de Gea reveals to Manchester United supporters how he spends his free time in a mysterious post while Onana struggles against Brentford

On Saturday, David De Gea sent a mysterious message after Manchester United barely defeated Brentford 2-1 at Old Trafford. 

Recall that after 12 seasons at Manchester United, David De Gea, 32, was dismissed by the club during the summer. 

Erik ten Hag replaced De Gea with Andre Onana despite the fact that the 32-year-old concluded the previous season with the Premier League's Golden Glove title.

Since then, Onana has been struggling at United, making multiple mistakes and giving up goals in each game.

Onana's most recent error occurred on Saturday against Brentford, when his flailing hands handed the Bees the lead.

David De Gea released a video of himself playing a video game on his social media pages. 

Nevertheless, Scott McTominay scored twice as United prevailed in the 90th minute after entering the game.