Recently I've seen lots of people severely overestimating 7 Gates Guy. I agree 8 gates Guy is very strong, but evenif 8 gates Gai can win against a person it's just a tie. It's just like how Minato could proper use RDS on anyone because of his speed, but that would only be a tie too.
Anyway, these shinobi can beat 7 Gates Gai:
Hashirama
Tobirama
Minato
Itachi (Can cast Genjutsu without eyes)
Naruto
Sasuke (I know he's strongly hated here, but he might use Genjutsu too. Even without Genjutsu, he can use his powerful defense)
Muu
3rd Raikage
4th Raikage
2nd Mizukage
Deidara
Nagato/Pain
Obito
Jiraiya
Orochimaru
Bee
Danzo
Madara
Those who might:
Kakashi
Tsunade (She's a good matchup for Guy. She can tank all the physical attacks and go after him when he loses steam)
Onoki
Sasori (With his poison attacks and Posion gas, could use all Hiruko, once that's destroyed, the Kazekage and then the 100 puppets)
Kisame (With Samehada)
What do you think?
Anyway, these shinobi can beat 7 Gates Gai:
Hashirama
Tobirama
Minato
Itachi (Can cast Genjutsu without eyes)
Naruto
Sasuke (I know he's strongly hated here, but he might use Genjutsu too. Even without Genjutsu, he can use his powerful defense)
Muu
3rd Raikage
4th Raikage
2nd Mizukage
Deidara
Nagato/Pain
Obito
Jiraiya
Orochimaru
Bee
Danzo
Madara
Those who might:
Kakashi
Tsunade (She's a good matchup for Guy. She can tank all the physical attacks and go after him when he loses steam)
Onoki
Sasori (With his poison attacks and Posion gas, could use all Hiruko, once that's destroyed, the Kazekage and then the 100 puppets)
Kisame (With Samehada)
What do you think?