what can be improved on the next Super Smash Bros

[Lemonray]

Better/no story.
better online.
Final smashes that make sense, link's final smash makes no sense to me.
More realistic physics.

And, i know i've said this hundreds of times before, but, Simon Belmont as a playable character. Snake being in brawl instead of him is total bullshit, and he didn't even get a sticker or trophy. I'll never let it go.