a secret no one should have

dexter grif is a lazy asshole but also a genius and somehow skilled in combat but he has one secret no one knows not even himself but when a stranger sends him a letter he goes to meet them and the stranger starts reminding him of the past and he learns his real capabilities who is this stranger what is grifs secret read to find out

This story takes place a year after red vs blue zero episode 1 so don't expect Washington and Carolina for awhile into it because both are in a coma