The one chosen by gods

In a small town where there was a war happening there was a family of 3 a mom dad and son they had to live with another family during to them being poor both families were poor but the family of 4 was much more poor due to them having holes in clothing and never enough food so one day the boy gave them his food he never had a big stomach 3 or 4 bites later he would be satisfied so he did for the rest of the war Zeus and Satan saw this act and they were shocked so they talked about it and decided to have him be here in heaven while his body is gone or known as him being dead Zeus let him grant 1 wish becuase of his deed to the family's and he wished that he had power of gods to prevent the feeling he had and the other family had to others zeus was shocked by this and decided to show him the multiverse and he granted his wish and he had many different abilities and powers some are from animes taken into this story while others are made up however he is able to move through different universe and tends to stay invisable in human form but he has another form for attack or defend and he has to sing a song for that to work and he can also make new universe of his choice do the universe can be what ever he wants it to be mostly everyone from the own universe has called Shadow while he is in his furry form his regular body no body knows his name but he has to show himself in order to transform however if he uses all of his life energy or life force he will be uncouncios for the next 5 minutes to 1 hours usually 5 minutes 2 mintues to heal 2 to regenerate the life force and 1 to wake up however there are 2 techniques he has that will cause him to never go back to human form but he can reverse it once according to Zues but after the 2nd he can't go back some of the names are references from animes but in that world he can make those anime to real worlds so yeah he can make those references if any of you can catch on and that's it general idea behind