Obviously some tweaking for the game, make it faster like melee, bring all older (dropped) characters back ~we miss you Roy~ Some kinda of tournament team battle would be nice. for instance me and 4 of my buds make a team and go against a team of another 4, we could choose 2 matches of team battle or 4 single matches. Team would choose who playes for the sudden death match. I think it would be cool. I dont have online but i hear alot about how tis substandard so yeah...w/e needs to be done there.
Well let see here for ssb4 i would love to see Megaman, he is my alltime favorite character (before the battle network stuff killed his name) he could alternate costumes for his other games such as X,Legengs,ZX series, battle network and stuffs. They would add Zero, Protoman, and Bass and that set would be good to go.
I would like to see Mario and Luigi in a team like they have in the gameboy games, they would function kinda like iceclimbers do now.
Ridly is a must, maybe some other Metroid ppls, not a big fan of it but my brother is. Space pirates would be ftw.
Personally i think Sonic needs a suicide taunt so I can finally see him and his crappy games die, buh-bye sonic.
Pokemon trainer needs to be re-worked but i love his concept, Mewouth would be my main lol.
Shiek needs to be more like in melee with better more realiable kill moves, zelda is good except for her crappy grabbing... I think Link should retain his looks and moveset, with a higher jumping upB and his claw work on any part of the stage, and he should be able to pull enemies to him with it while he is in the air so he could follow it into upB for a really cool looking edgehog punish, make it to where the tip of the claw meteor mashes or something heck idk. anyway. Let him be able to transform into the wolf with Midna riding on his back, it would work like Samas into ZSS but make the taunt changing easier to pull off.
and now i will get into the less-likely but still would LOVE to see stuff.
If someone hasn't already said it and i know someone probably did...Kindom hearts and final fantasy need to be in hear. Cloud vs Link heck yeah i would get high off that crap. (GodlyOwnage does not endorse getting high off of you wii...)
anyway Cloud,duh...Sephiroth as an unlockable-and naturally he would be the hardest cpu ever created in history. Sora and Riku from Kingdom hearts...then insert King Micky cuz disney will not let him go unsponsered and that would be rox.
Since disney ownes Marvel now i would assume if they ever got into smash it would make for a crazy game. in which case all team battles would include storm and sentinals fighting each other, lol.
Master chief...heheheh...heh...meh i can dream. (if anyone makes a Master chief skin for snake in brawl i will love you)
Only thing else i can think of is multible final smashes and a better storyline, (yet we know you have sold enough games to have voice acting in Smash nintendo)
thats all i can thing of. If im spitting out the same stuff as someone else im sorry...almost 2000 pages of this thing kinda scared me so i just read the last 2 lol