The story talks about the Tenno, a race of ancient warriors who have awoken from centuries of cryosleep to find themselves at war in a planetary system with different factions. The best Tenno, Excalibur woke up to find Vor and his army of Grineer being taken by them. Before Vor could control him, Excalibur escaped with the help of the Lotus. Excalibur searched for his remaining awoken allies so that Vor would be unable to control at least one of them. If this is done, there will be massive destruction.
