so madara is gonna pollute the entire forest of death with pollen now. You know how big that forest is right? And i can't tell if you're trying to say that all 25 madara's use flower tree world? In that case, all 25 minato's use space time barrier to shield himself from the pollen, gets sucked right into the barrrier. I am also intrigued as to how madara pulls off such a feat without he himself getting caught into the pollen. Whatever posistion madara is in, that means he's away from the pollens direction. So minato simply goes to where madara is.
BFR? That forest is massive -__-. Funniest part is, Ohnoki had the will to get up and resist it. Yet minato with his strong will and nine tails chakra cannot Lol.