The Ultimate Showdown

The Ultimate Showdown is a fighting game developed by Capcom. It is a four-way crossover between the DC Comics characters, Marvel Comics characters, Capcom characters, and Shonen Jump chatacters

Characters
---Playstation All-Stars: Battle Royale
 * Kratos (God of War)
 * Swett Tooth (Twisted Metal)
 * Big Daddy and Little Sister (Bioshock)
 * Sackboy (Little Big Planet)
 * Nathan Drake (Uncharted)
 * Sly Cooper (Sly Cooper)
 * Ratchet and Clank (Ratchet and Clank)
 * Jak and Daxter (Jak and Dexter)
 * Raiden (Metal Gear)
 * Cole MacGrath Good and Evil (InFamous)
 * Emmet (Starhawk)
 * Kat and Dusty (Gravity Rush)
 * Isaac Clarke (Dead Space)
 * Zeus (God of War)
 * PaRappa (PaRappa the Rapper)
 * Toro Inoue (Together Everwhere!)
 * Colonel Radec (Killzone)
 * Sir Daniel Fortesque (MediEvil)
 * Dante (Devil May Cry 2012)
 * Heihanchi Mishima (Tekken)
 * Fat Princess (Fat Princess)
 * Nariko (Heavenly Sword)
 * Spike (ApeEscape)

DC Comics

 * Superman
 * Batman
 * Wonder Woman
 * Green Lantern (Hal Jordan)
 * The Flash (Wally West)
 * Cyborg
 * Green Arrow
 * Lex Luthor
 * The Joker
 * Sinestro
 * Nightwing
 * Deathstroke
 * Robin (Tim Drake)
 * Red Hood (Jason Todd)
 * Starfire
 * Darkseid
 * Zantanna
 * Doctor Fate

---Super Smash Bros.---
 * Mewtwo
 * Meta Knight
 * Marth
 * Robin
 * Duck Hunt
 * Shulk
 * Wolf
 * Samus
 * Roy
 * Snake
 * Lucina
 * Sheik
 * Sonic the Hedgehog
 * Olimar
 * Fox McCloud
 * Captain Falcon
 * Lucario
 * Falco
 * Mega Man
 * Toon Link
 * Ganondorf
 * Mr. Game and Watch
 * Ness
 * Rosalina and Luma
 * Jigglypuff
 * Greninja
 * Little Mac
 * Luigi
 * Ike
 * Dark Pit
 * Pichu
 * Lucas
 * Pit
 * Link
 * Peach
 * Dr. Mario
 * Bowser Jr.
 * Bowser
 * Ice Climbers
 * Pikachu
 * Mii Fighters
 * Villager
 * Palutena
 * Mew
 * R.O.B.
 * Pac-Man
 * Kirby
 * Solid Snake
 * Ash (Pokemon)
 * Princess Zelda
 * Falco Lombardi
 * Koopalings
 * Charizard
 * Yoshi
 * Samus Aran
 * King Dedede
 * Donkey Kong
 * Wario
 * Wii Fit Trainer
 * Diddy Kong

---Halo---
 * Master Cheif

---47---
 * Agent 47

Marvel

 * Captain America
 * Spider-Man
 * Wolverine
 * Iron Man
 * Thor
 * Hulk
 * She-Hulk
 * Hawkeye
 * Doctor Doom
 * Magneto
 * Loki
 * Storm
 * Cyclops
 * Punisher
 * Deadpoole
 * Phoenix (Jean Grey)
 * Ghost Rider
 * Human Torch
 * Scarlet Witch
 * The Thing

---Mortal Kombat---
 * Sub-Zero
 * Scorpion

---Silent Hill---
 * Pyramid Head

---Capccom---
 * Megaman/X/Volnutt
 * Ryu
 * Chun-Li
 * Dante (Devil May Cry)
 * Zero (Megaman X)
 * Akuma
 * Bass (Megaman)
 * M. Bison
 * Arthur (Ghosts n' Goblins)
 * Viewtiful Joe
 * Morrigan
 * Falcon (Power Stone)
 * Asura (Asura's Wrath)
 * Chris Redfield (Resident Evil)
 * Tron Bonne
 * Frank West (Dead Rising)
 * Abert Wesker (Resident Evil)
 * Jill Valentine (Resident Evil)
 * Nemesis (Resident Evil)

Shonen Jump

 * Goku (Dragon Ball Z)
 * Vegeta (Dragon Ball Z)
 * Adult Gohan (Dragon Ball Z)
 * Piccolo (Dragon Ball Z)
 * Gotenks (Dragon Ball Z)
 * Yusuke Urameshi (YuYu Hakusho)
 * Kuwabara (YuYu Hakusho)
 * Hiei (YuYu Hakusho)
 * Kurama (YuYu Hakusho)
 * Naruto
 * Sasuke
 * Sakura
 * Monkey D. Luffy (One Piece)
 * Ussop (One Piece)
 * Zoro (One Piece)
 * Dr. Gero (DBZ)
 * Younger Toguro (YuYu Hakusho)
 * Cell (DBZ)
 * Frieza (DBZ)

Boss Characters

 * Broly-Akuma

Plot
The most sinister Evil Geniuses from the four universes: Lex Luthor of DC comics, Doctor Doom of Marvel, Doctor Gero of Dragon Ball Z (Shonen Jump), and M. Bison of Street Fighter (Capcom) have colluded a plan to unite the four universes and take them over. Their plan is to fuse the two powerful warriors Broly and Akuma into a genetic war machine. It is up to the heroes from the four universes to stop them.