Just something I wanted to say here:
Kirby, Pikachu, Ness, Fox, Luigi, Link and Jigglypuff can go under Final Destination.
The easiest one to do was obviously Pikachu.
The hardest ones were:
4. Link
3. Fox
2. Ness
1. Luigi
For Fox you have to jump VERY accurately if you want to grab the ledge at the other side. Ness also needs very accurate jumps, but the hardest part was PSI Thundering his butt. For Luigi, he does not really needs accurate jumps, but you have to smash the B button during his Up-B, and it was really a pain because I play on a keyboard.
Link can do it only in the Japanese version, I think. I tried one hundred times, even with 999%, but I still couldn't make it in the NSTC version.
Captain Falcon and Mario could make it if it was possible to grab ledges while facing away from them like in Brawl.
Edit: err, actually, I meant to say Battlefield.
Edit 2: Mario might actually be able to do it too, but, for me, it is way, way too hard.