Tight security for Yorkshire Cosplay Con at Sheffield Arena
Pass-outs will be strictly monitored, and anyone let out will be scanned before they can re-enter the building as police move to ensure people's safety at Yorkshire Cosplay Con.
Drinks will not be allowed outside the venue, and there won't be a designated smoking area.
The measures were tweeted by South Yorkshire Police earlier today.
People picking up punters will be directed away from the venue, and face masks must be removed before entering the building.
The doors opened for day two at 12pm.