Why would he be too strong for regular seals? Wondering if he could have broke out of the edo tensei control, if he couldn't then regular sealing should do.
Yea but you know how serious it was with Orochimaru and Hiruzen; recreate that seriousness and get him some more fans... Wit his old strong asz.
Let Minato do somethin spectacular with the juubi huh.=D
Hiruzen is very versatile with his years of experience being one of the longest raining Hokages of them all..He would be key to the battle jus off his expertise and jutsu's
Idk Madara is a force imo. He can heal wounds without seals like Hashirama iirc, and can do all his mokuton techs on an equal, or greater scale(speculation on greater). On top of that somehow "his" Rinnegan can absorb ALL jutsu...nao this I didnt know, or maybe Im missing something. I think the translation was changed though I could be wrong Im not really sure.