and then he said "i created this jutsu. theres no way you can hold me." and tried to leave then oro enhanced the control and stopped him. so basically tobirama never had any hope of breaking out and was lying to himself. he didnt know orochimaru had total control over him from minute one and not just because of hashis chakra
stop making up statements. i gave you the scan itself and you still dare to lie. "You've brought us back at virtually full strength.....
That means that your edo tensei has no hope of limiting my movements". when he says "that means", he refers to his previous statement of being brought back at close to his original power. he means that orochimarus edo tensei cant hold him due to his strength. its completely obvious.
they are being controlled by a body literally grown from hashiramas flesh
irrelevant as hashiramas cells have nothing to do with edo tensei. orochimaru only used hashiramas cells for control after tobirama broke out of the normal binding.
he didnt resist. he simply flared his chakra and somehow that meant orochiamrus bindings were useless (even though tobirama said they cant use FTG because all of them are bound not just him)
who were the hiraishin users in the room? yes the hiraishin users in the room were bound so hiraishin wasnt a viable option.
they didnt start walking right out the door or flared their chakra. they wanted to know more about the situation before rushing off and hashirama understood that so he stopped tobi.
hiruzen was basically screaming at orochimaru saying that sasukes answers could wait. then orochimaru increases the binding and hiruzen says that he cant move.