If you could change one thing about Ness so he could stay more canon...

[paper otavio]

That would be full of win.^

 

[Protein]

for magnet, it should have a hitbox on activation. either up or sideways, you choose.

or optimally, up if they're above you, and sideways if they're next to you.

it should also activate in 1 frame.

uh, possibly cape effect if someone tries to hit you during it.

and you should be able to jump-cancel it.

so basically Shine, but it absorbs things instead of reflecting things.