Nagato's legs didn't heal/work properly because of plot; nothing else can explain it. Kabuto didn't bother to do something about it, unlike what he did with Madara. I also don't understand why Nagato, who can make robotic extensions of his body (with Asura Path), didn't use his power in battle to form usable, metallic legs.
It's funny becase he can put rockets on his feet and fly, he was simply to powerful
edo is how they die correct, nagato may have rejuvenated himself but he died a cripple. Know with itachi healing from sickness is false.
If you see the fight with kabuto itachi gets hit twice, itachi sickness restricts his physical
reaction and speed. Because remeber the sharingan can predict ppls movements.
yes but then he was shot with amaterasu and started to heal and he could get his legs healed