Why Minato is the strongest kage of all time

if we leave aside Otsutsuki-related character, Minato is, without doubt, the greatest of all kage.

His strength is something he achieved alone through hard work and willpower.

there are many facts that are also interesting about Minato.

1- Minato isn't related to another legend of the past.

Minato is not from a powerful family and clan or related to them. He was just an orphan who developed his own style and mastered the second Hokage,s technique.

No kekkai Genkai, No godly power just pure talent and hard work.

2- He created the Rasengan

Minato is the Creator of the mighty Rasengan by studying the creation of bijuudama by the tailed beast.

The Jutsu is also more devastating that the Chidori strong enough to overpower many times in the show.

the technique will later become naruto's favorite and be evolved into the variant.

3- He was Undefeated when he was alive

Minato never lost a single fight when he was alive. If anything he was too strong for any village shinobi to dare face head-on. Even Ay with his brother's help couldn't beat him.

4- He is the fastest Shinobi

Minato is a specialist of shunshin and master of the hiraishin, a technique invented by the second Hokage.

Minato is the faster shinobi of all time even faster than Ay the fourth Raikage, I say even guy Maito isn't as fast without the 8 gates.

His famous name the Kiroi Senko is also based on his unparallel speed.

5-He was just the greatest

Minato was strong to beat easily Tobi the real leader of Akatsuki. He only die because he decided to seal the Kyubi. This makes him without a doubt the strongest shinobi in the show outside of Otsutsuki-related characters and eigh gates guy.