What if Kurama is using sage mode with the help of Naruto

[Wakizashi]

i wonder what that would be like. i'm guessing naruto would use sage mode while the kyuubi is fighting then i can see that but i can't see kurama using sage mode because i don't think he trained under frog fu

 

[Gutsy]

OMG Kurama has Insane Mode, Naruto has Sage Mode, Sasuke has Evil Mode/Monsterous mode.....

 

[Noble Armada]

That won't happen. It requires the user's body to be still to gather the Sage Chakra, and since Naruto and Kurama share a body, no matter who's in control, they'll be moving.