İf Maddy controlled Hashi and the latter lacks the means to not being controlled, he would get controlled.
If he has some mad Will power like Obito have shown to break out control, he can do it.
But i would like to see Allience vs edo hokages + Maddy + tailed beasts, the fact that good side being way too stacked ruins the sense of danger.
I doubt it probably Oro won't be able to control Hashi anymore, but nice question btw..:yeah:
well nice one i didn't think that would be coming up... but remember in chapter 619 or 620... Hashirama already free himself from orochimaru at that time. If Madara control Hashirama then I don't think Orochimaru can control it back the reason is that Madara can control stronger then orochimaru.
In my opinion
- Madara know how to release himself from EDO Tense Summoning. So that mean he could know how to control it... just in my guessing about theory.