The 20 year old has not played any minutes for either the senior or youth team this season as he recovers from injury.
Larios was signed from Manchester City on deadline day in 2022 for around £5million but has been blighted by fitness concerns.
The Spaniard’s last appearance came in Ralph Hasenhuttl’s final match as boss in a 4-1 defeat at home to Newcastle United.
Youngster Larios has now been pictured taking part in warm-ups at training by the club’s official media team on Tuesday.
Larios trained with the first team during the September international break but went off injured midway through the session.
He could offer backup cover to Ryan Manning for the final few games of the season – or return with a full pre-season next campaign.