Welcome to the future. After a devastating war, humans created the perfect soldiers to make sure it never happens again. ## Mature Content Description The developers describe the content like this: This Series may contain content not appropriate for all [...]

Sentinel Heroes Welcome to the future. After a devastating war, humans created the perfect soldiers to make sure it never happens again. The world we knew is gone, destroyed by human hatred. It has become a wasteland, soaked with the blood of both the [...]