Re: 515 prediction/ spoiler
Madara had time to fight the young Oonoki who was full of vitality. Not the current old one (who still pwns most people anyway).
Think about it. Oonoki is this strong right now. Imagine how fast he could fly back then. Or how big his dust cubes were.
The sky is falling, the world is ending. But hey, at least the stars look good on your dress?