They have been training since while waiting for the sign of the "endgame", which one survivor will need to recovery 3 keys and thus decide humankind's fate.
At which point one survivor will need to recovery 3 keys and thus decide humankind's fate. They have been training since then while waiting for the sign of the "endgame".
They have been training since then while waiting for the sign of the "endgame". At which point one survivor will need to recovery 3 keys and thus decide humankind's fate.
They have been training since then while waiting for the sign of the "endgame". At which point one survivor will need to recovery 3 keys and thus decide humankind's fate.