New Smash Brothers!

[Chris2Balls [:B]]

I thought about this too much.

Mario Series
Playables:
-Waluigi
-Bowser Jr.
-Geno
-Mallow
-Booster
-Fawful
-Paper Mario
-Shy Guy (Joke Character)

Assist Trophies:
-Just about any playable supporting character from the RPG titles
-Fawful
-Yaridovich
-Johnny Jones
-Booster
-Wart (8-Bit)
-Kamek

Items:
-Gold Mushroom (Mario Kart)
-Giant Goomba Shoe (Whatever it's called, the one that jumps high)

Story Enemies:
-Fawfulized enemies from other games (I love that idea)
-SMB2 Enemies

Story Bosses:
-Clown Car
-Smithy
-Koopa Kids (Secret Battle, all consecutively or all at once)
-Tatanga

Stages:
-Some sort of Galaxy related stage
-Some sort of Fortress or Castle Stage
-Some sort of RPG related stage

Zelda Series
Playables:
-Toon Zelda (Transforms into Tetra, Final Smash has her transfered to one of those big armors from Spirit Tracks)
-Majora's Mask Skull Kid
-Majora's Mask Young Link (New Moveset, uses masks for specials, not to become other characters entirely)
-Toon Link with new moves (If no Majora's Mask Young Link)
-Midna
-Byrne
-Ganon (Pig)
-Any evil pawn character (Zant, Agahnim, Vaati, etc)

Assist Trophies:
-Wind Fish
-Gato
-Aquamentus (8-bit)

Items:
-Biggoron Sword
-Giant's Knife (Same thing, but breaks)

Story Enemies:
-Like-Like
-Redead
-Stalfos
-Moblin

Story Bosses:
-Volvagia
-Dark Nut
-Stallord
-Any evil pawn character (See above)

Stages:
-Hyrule Castle / Golden Pyramid (from A Link to the Past)
-Ghost Ship
-Death Mountain

Kirby Series
Playables:
-Marx
-Knuckle Joe
-Gooey
-Bandana Waddle Dee
-Daroach
-Lolo and Lala

Assist Trophies:
-Kracko
-Bonkers
-Bio Spark
-Dyna Blade
-Marx (If not playable)
-NOVA

Items:
-Hydra (Basically an evil Dragoon, but instead of flying in for insta-kill, you can fire three strong shots)
-Triple Star

Story Bosses:
-Possessed Dedede
-Dark Matter / 0 / 0^2
-Overpowered Whispy Woods

Metroid
Playables:
-Ridley
-Sylux
-Rundas
-Ghor
-Dark Samus (or as alt costume)
-Almost any new guy from Hunters
-Anthony

Assist Trophies:
-Just about any Hunter
-One of those marine guys
-Dark Samus
-Ridley
-Phantoon
-Kraid (8-bit)

Items:
(No ideas)

Story Enemies:
-Metroid
-Ki Hunter
-Space Pirate

Story Bosses:
-Mother Brain (Tank and Body)
-Kraid
-Omega Metroid
-Metroid Prime
-SA-X

Pokemon
Playables:
-Meowth
-Plusle and Minun (Duo character)
-Better Mewtwo
-Scizor
-Deoxys (Changes into forms for different moves, not as different characters)
-Infernape
-Gallade
-Darkrai
-Zoroark (Actually don't like this idea, but doesn't it seem inevitable?)
-Scrafty
-Nidoking (Personal favorite, no real reason)
-Bisharp (Same with this)
-2nd Trainer with another 3 set, such as:
-Lyra (Chikorita, Quilava, Feraligatr OR Cyndaquil, Croconaw, Meganium)
-May (Mudkip, Grovyle, Blaziken OR Torchic, Marshtomp, Sceptile)
-Dawn (Turtwing, Monferno, Empoleon OR Turtwig, Prinplup, Infernape)
-Cheren (Oshawott, Servine, Emboar OR Snivy, Pignite, Samurott)
-Silver (Sneasel, Gengar, Feraligatr)
-N (Purrloin, Scrafty, Zoroark)
-Alder (Accelgor and Escavalier)

Items:
Pester Ball

Story Enemies: (These are kind of arbitrary, there's a lot to work with)
-Spearow
-Zubat
-Geodude
-Diglet
-Steelix
-Donphan
-Dustox
-Mawile
-Drifblim
-Rotom
-Golurk
-Pawniard

Story Bosses:
-Lance (With Dragonite(s?)
-Cynthia (With Garchomp)
-N (With Reshiram and/or Zekrom)
-Ghetsis (With Hydreigon)
-Dialga, Palkia or Giratina (or any combination)
-Regigigas

Stages:
-N's Castle
-Mt Silver

Star Fox
Playables:
-Slippy Toad
-Krystal
-Dash Bowman
-Pigma
-General Scales

Assist Trophies:
-Andross (Classic)
-Arwing/Wolfen Team

Story Enemies:
-Generic animal people grunts
-Various vehicles and armaments

Story Bosses:
-Andross
-Some kind of robot (can't think of one)

Stages:
-New Venom Stage (Like inside the core)

Donkey Kong
Playables:
-King K. Rool
-Dixie (and Kiddie?) Kong
-Lanky Kong
-Funky Kong (Possibly just an alternate costume for DK)
-Cranky Kong (Joke Character)

Assist Trophies:
-Krusha
-Koindozer
-Tiny Kong

Items:
-Klobber (that one that hides in barrels)

Story Enemies:
-Kremlings
-Cat o' Ninetails
-Zinger
-Gnawty
-Something new I'm not familiar with

Story Bosses:
-Ghastly King
-KAOS
-Klubba

F-Zero
Playables:
-Samurai Goroh
-Black Shadow (Maybe give him Ganondorf's moveset and make new one for Ganondorf, but probably not)

(I'm LEAST familiar with F-Zero, so I'm not really gonna bother here)

Earthbound
Playables:
-Poo
-Duster
-The Masked Man
-Porky (Smaller spider tank)

Assist Trophies:
-Starman
-New-age Retro Hippie
-That guy from Mother 3 with the trumpets

Story Enemies:
-Starman
-Those puke puddle guys
-Pigmask
-Terrifying Pigmask
-Pig Tank

Story Bosses:
-Giygas
-Old Porky (Rehash)

Stages:
-The Devil Machine

Fire Emblem
Playables:
-Lyn
-The Black Knight (Ike Clone?)
-Bring back Roy with tweaked moveset
-Any mage, shaman, monk, etc.
-Any non-sword Knight or General
-Any thief or assassin character
-Any villain (Preferably magic related like Nergal)

Assist Trophies:
-So many characters, just pick 2 popular ones of differing classes

Items:
-Devil Axe
-Magic Book

Story Enemies:
-Knight
-Soldier
-Shaman/Mage
-Beroc (or whatever those animal guys are called)
-Monsters I can't think of

Story Bosses:
-Ashnard
-The final boss from the first game, that dragon thing
-The Black Knight

Golden Sun
Playables:
-Isaac (Adult?)
-Matthew
-Sveta
-Saturos or Menardi
-Chalis
-Arcanus

Assist Trophies:
-Dijinn
-Some sort of awesome summoned monster

Story Bosses:
-Saturos and Menardi
-Fusion Dragon
-Doom Dragon

Stages:
-Any Lighthouse

Kid Icarus
Playables:
-Medusa
-Dark Lord Gaol
-Eggplant Wizard

Third Party
Playables:
-Snake
-Sonic
-Knuckles or Tails
-Megaman
-Zero
-Pacman or some other Namco character
-Simon or Trevor Belmot (I like Trevor better, Simon's classic though)
-Saki Amamiya (He's technically 3rd party, right? Maybe not)
-Marina or ANY Treasure Character really, they're awesome

Assist Trophies:
-Any Treasure character, Epsilon Eagle anyone?
-Dr. Robotnik
-Dracula
-Grant Danasty
-Shanoa
-Protoman
-Dr. Wily

Stages:
-Castlevania
-Wily's Castle
-Pacman Stage

Items:
-Sonic Rings (Sonic)
-Eddie (Megaman)
-Holy Water(Castlevania)

"Other"
Playables:
-Little Mac (Punchout)
-Louie (Pikmin)
-Starfy (Legendary Starfy)
-Ray MK Whatever (Custom Robo)
-Tabuu (SSBB)
-Main Character (Animal Crossing)
-Tom Nook (Animal Crossing)

Assist Trophies:
-Glass Joe
-Bald Bull
(No other ideas yet)

Features:
-Worthwhile challenges in Event mode
-Better story mode with different branches of characters (so that you can't play as characters you haven't unlocked, but get teased with stuff you can unlock later). Everything converges by the end.
-Better ability to edit physics such as gravity and speed (more precise basically)
-Better wifi play
-Assist Trophy / Pokeball edit (basically enabling or disabling specific ones. Unlocked after getting every single one, certain rare ones excluded like Mew).

You read it, he thought too much.