Gui Sensei is a huge dork, but he is also very very talented. He is also Kakashi's "greatest rival." Seeing that Kakashi took Kakuzu out, I believe that Guy could also handle him.
Well, Team 7, Naruto, Sai, Sakura, And Yamato Came To Help Fight Kakuzu And Hidan. Kakuzu, However Did Not See Naruto As A Threat, This Changed When Naruto Unveiled His Newly Developed Technique, Wind Release: Rasenshuriken. Then Kakuzu Knew That It Would Be Dangerous If It Had Hit Him. Kakuzu Had Attempted To Crush Naruto, And Did, But It Was A Shadow Clone. Kakuzu Then Was Defeated By What He Called "Kids". Then Kakashi Finished Him Off With The Lightning Cutter. So That's How Kakuzu Was Killed.
Guy sensei would ultimately win. Sure he has a soft side for Lee as for he is his student, but he would want the best for Lee. So he would give him a real fight, not one that was rigged, lets face it he would feel to guilty. So in the end being Lee's sensei and being better in skill guy would win.
You hav to git al the fire jitsu clothing befor u fight him then u will defeat him it worked for me.
I would recommend Mimo Tracker if that does not work type in sensei tracker in google
This fight would never happen, no matter how you look at it.
The head of a Japanese Dojo is typically addressed as Sensei. He may have other titles, such as Hanshi, but the 'generic' would be Sensei.
carcharodontosaurus would win
An AT-AT would definitely win.
A lion!
batman
broly
shark