Worlds Collide (Drakengard x How to Train Your Dragon)

"All has become chaos. We have descended into hell."

A young boy grown into a man finds himself amidst a lost war, one that leads to the destruction of what ruins were left. However, before the end of the world can claim his soul, he is returned to where he came from and given a chance to save his original home.

But when he lives on bloodlust alone, can he truly save anything?