Board Thread:Naruto Discussions/@comment-25464204-20140925215818/@comment-3306440-20140925224653


 * 1) First Shinobi World War (unknown but won't affect the plot. some minor plotholes).
 * 2) Tobirama faced a group of (probably) powerful ninjas. Even though he's strong, it's hard to face many enemies alone (who are quite powerful).
 * 3) Not mentioned, not that it matters.
 * 4) We never know, but in his old age he proved himself capable of defeating those reincarnated shinobi. (part 1)
 * 5) Like what Marc Zaddy said.
 * 1) Like what Marc Zaddy said.