Why didn't Tobirama and Hashirama wipe the floor with Hiruzen? From later in the series their power level seems way higher than his. : r/Naruto

Can any Naruto savage explain to me how exactly Edo Tensei works? I mean, how come, that Kabuto was able to summon the younger version of Madara but the 3rd Hokage version

Hiruzen Sarutobi, Narutopedia

5 Things The Third Hokage Should've Done To Help Naruto (& 5 Times He Did His Best)

The Third Hokage, Forever…, Narutopedia

What is the 3rd Hokage's most powerful Jutsu? - Quora

OS 7 USUÁRIOS DO CEIFEIRO DA MORTE EM NARUTO!

Naruto - Os Jutsus mais fortes de cada Hokage

Why wasn't Hiruzen able to completely seal Orochimaru's soul? When Minato who sealed Kurama did so with Kurama's fingernail inside him. - Quora

Hiruzen Sarutobi, Wiki

Os Jutsu de Hiruzen Sarutobi