You know, everyones like "OMG real lightning is SOOO fast. You know what? naruto characters have such intense speeds that truth be told, i that the speed of lightning isn't all that fast relatively speaking. I think that even sage mode naruto with his keen focus, amazing speed, ability to anticipate damage, and ability to see natural energy (i'm pretty damn sure lightning counts), he could dodge it. BM, he could run circles around it
Btw, damage wise, frs beats kirin