The shocking thing is, the only thing that would have been effected story-wise in the manga is Madara's backstory if Hahsirama's only panel time was as Orochimaru's edo against Hiruzen. Not saying he's bad, but it's not like Kishi couldn't easily adapt without his character.
Obito would be dead no wood yamato normal weak danzo
No love story for madara
Ems madara would have destroyed the senju clan
A world of war
No rinnegan no tsunade
Not so many experiments from orocharu
What the **** is this? I come in here expecting some nice discussion about Hashirama "Sexy Beast" Senju and then I see this thread. You should all be disgusted with yourselves for entertaining the thought of Him not existing for even a picosecond. Hashirama-Sama would shove some wood up your asses for this. He is eternal, there is no "if" for Hashirama is 4 Lyfe.