At which point Zetsu turned into Kisame during Kisame vs Bee battle?

[Piccolo]

Im just curious, when during the battle of Bee vs Kisame White Zetsu turned into fake Kisame? I guess it must be after Kisame turns back from his shark form, but there was no time to do it, since in the anime and manga camera focused on Kisame all the time and we didnt' saw Zetsu. Any explanations?

 

[Deathkage]

hes a ninja he doesn't need an explanation

 

[naruto0o0o0]

youre right how did he do it i know ninjas are fast but how there was no time

 

[Uzumaki Alfred]

It was when Bee made that ink to escape, that's when kisame switched places with zetsu

 

[shadedcrow]

You don't have to see Zetsu for his spores to be on you. I'm going to say they made the switch when Kisame fused with his sharkskin sword.

 

[Professor Sarutobi]

what alfred said, when bee spewed ink we was the only time he could because we don't see kisame for a few seconds afterwards