is it possible that the man that boruto saw after beating momo is the third otsutsuki that was suppose to fight kaguya for the chakra fruit and he is the strongest of the otsutsuki
why wasnt the sage and his brother immortal just like kaguya i mean they were her children and their chakra came from the fruit that she ate so why didnt they live as long
when people talk about hashirama using wood style it make me think can the sage also use it or did he specially give hashirama the ability to use wood style