Previously, Mitchell left Arsenal in 2022 and played for several clubs, including Swansea City, Haringey, and Aylesbury.
It's possible that Mitchell will work with the U21 team this season, as some young goalkeeper prospects are looking to join other teams on loan for the new season.
As Mitchell is still eligible to play for the U21 team, Arsenal has not yet announced any official deal regarding his return.
Despite the uncertainty, Mitchell's return to Arsenal has sparked interest among fans and team officials alike.
Further details about Mitchell's role with the team are expected to be announced in the coming weeks.
