The Traveler of Tragedies

A rupture caused the end of the governments of the world and the life of our protagonist, he is commissioned to finish a mission in his long journey through the multiverse. Unfinishable according to a Deity, but for him nothing is unfinishable. Embark on the journey of our protagonist's life through life and death in a world unknown to him. This story may possibly contain spelling mistakes, sorry that's because English is not my first language.