Tobirama never needed premission

[Retsu]

pretty sure Minato can sever the link at any given time.

 

[Chie]

Didnt Tobirama state Minato surpassed him when it comes to ftg

No. He stated body flicker. FTG is the same for everyone, it's instantaneous. There is no having a better/faster FTG than someone else.

 

[walahweleh]

darn right bro !