First thing I would like to say is I already know senju fans are gonna try to flame me but this is.real. Fact he was killed by 20 elite shinobi. If you guys don't know jonin are considered "elite shinobi". The other hokages beside tsunada could probably take down 20 ninja as a matter of fact minato took out a whole platoon in seconds. The first databook says hashirama died in battle before the first shinobi war but I could never see him losing to his brother in battle. He already lost to hiruzen n he probably couldn't kill tsunda either. I know I didn't cover any of the other kage but let me know if u think their is q kage weaker then tobirama senju.