Board Thread:Naruto Discussions/@comment-30168130-20161009021213/@comment-30168130-20161010214055

finally this is getting somewhere... kind. they do say though, that u need to have really big amounts of chakra to achieve and learn sm/senjutsu, and hagoromo (in the filler) sensed it without gama telling him that it was there at all (natural energy/chakra). maybe hashirama had so much chakra that he sensed it and learned it by himself that's why he doesn't have animal traits. cause he wasn't thaught senjutsu by no animal... maybe. but the forehead symbol on hagoromo being a six paths sage mode marking was a pretty smart idea. though hamura didn't get one. weird.