Synopsis
The Justice League of America is pulled to the Watch Tower on an emergency notice to find their counterparts from the 853rd Century have traveled back in time to talk to them. The future team is trying to give each of the present heroes a chance to perform in challenges in the future to the adulation of heroes that have come to honor the return of Superman Prime. They will remain behind to handle any crises that might arise (which Vandal Savage and Solaris are planning).
