i saw a vid of meta kngiht vs cap. falcon a realised that KK was the best because:
i think that its now clear that hes the best character from the game
He can change direction glide because after he glides, he can do another shuttle loop and glide again in th opposite direction.(proof)
He can wall combo until about 999% if he wants. proof
He can completely avoid attacks and attack back with dimension cape. proof
He cannot be meteored smashed because he can teleport and drill to the edge.
He has 6 jumps which helps him recover. proof
He has the quickest attacks from the game.
i think that its now clear that hes the best character from the game