The new manga has revealed that Hashirama has a light and easy personality and is a caring person. He is sometimes soft and thinks about others more often. This makes him more boss because he Rips Sh1t up when he gets serious and that will be badass to see. I imagine him getting serious when he finds out madara is back and has the juubi. He will also get pretty upset that His grand daughter Tsunade is cut up in half by madara.
plus kishi made it clear twice that hashirama is the God of shinobi which was pretty obvious and it clears many things.
What do you think of hashi's personality?
How badass will he be When he gets serious?