I've found that jumping in the air and then doing the bs is much more effective as it flies around more and makes your opponents think more, making it more of a mindgame.
I also think you should use the forward throw animation, instead of the Fsmash animation, as it fits it better, like he's throwing his own jetpack off to kill opponents.
And regarding the extended use of the gun, you could make His forward smash his charging and shooting animations like normal, but instead of shooting a peanut it shoots one of snake's bombs, and viola, you now have a grenade launcher, then you can take what you normally had for the Fsmash and put it for the ftilt. And you could also make the other forward smashes (Where you tilt up or down) shoot other things, like an element or one of the link's bombs (Oh that would be SO epic). I'd go with regular link because you can't use the explosion gfx on anyone other than toon link
Also, I have some things about the moveset I'd like to discuss:
Is there anyway you could add more moves that use the gun? Its got a lot of potential that's being basically ignored right now.
Can you make it so that during the dash, the jet packs are always firing, instead of just at the beginning running animation? It'd look a lot more epic that way
The Bs shoots out 2 jet packs each time you press Bs once. Is this intentional?
The Bs also usually just rams straight into the ground, making it not a very effective attack
There are other attacks that'd look good if the jet packs were always firing, but I forget which ones they were DX
This Looks Great. Thank You Sooooo Much!! if its not to much to ask Can U Lighten Up The JetPack and Maybe Darken Up The Hat and Shirt plz and thank you!
Actually Thanyou i did more to this I still have to update with the new version though Maybe ill do that tommorow His Side-B is now a Dark Barrier And Down-B is an Eruption from the ground After I release that version ,Im going to use his FS animation on his Up-B Start it from scratch a brand new move Use that animation i mentioned to make him rise straight up