The Dead of Imaginationland Rise!

The Dead of Imaginationland Rise! What would the Heroes Alliance, the All Star Cross, the AutoResistance, the Chipmunks, the Chipettes, and the Galaxy Star Super Miracle Night cast do?

Story
(In a graveyard...) (A zombified Brian Griffin rises from his grave) (Meanwhile, at the Day of the Dead Festival near the co-HQ of the Heroes Alliance, All Star Cross, and the AutoResistance...) (Meanwhile, in Glasgow...) (The End)
 * Vrak and other villains: (Casting their spell over Brian Griffin's grave) "Vivificus Zombae!"
 * Wrath-Amon: "Rissse from your grave!"
 * Rita Repulsa: "I command you to rise from your grave and destroy those hero punks!!"
 * Dylan Gould: "So, what would you do?"
 * Brian Griffin: "Command the dead... Destroy the heroes..."
 * All Villains except the Dead: (laughing)
 * Maleficent: "Let's go, Ripslinger."
 * Ripslinger: "Right..."
 * Master Xandred: "No-one should stop the dead from rising!"
 * Bizarro: "Them not know what hit 'em! Ha ha!"
 * Zombies (including Brian Griffin): (singing Michael Jackson's Thriller)
 * Optimus Prime: "Cementor, is it good?"
 * Cementor: "Yeah. Megatron won't celebrate this in Mexico!"
 * Bulletrace: "For Primus' sake, Cementor, what has gone wrong with these people?"
 * Rocket Raccoon: "Oh no! Brian Griffin has come back from the dead as a zombie!"
 * Star-Lord: "What?!"
 * Shyro and Spyro: "He's after us!"
 * Alvin: "Watch out!"
 * Percy Jackson: "Be careful...!"
 * Optimus Prime: "Oh no!| What in Imaginationland? Brian, stop!"
 * Brian Griffin: "Let me go...! Optimus, is that... You?"
 * Optimus Prime: "To the Glasgow District! Quickly!"
 * Brian Griffin: "So, that is where World War Z was filmed in!"
 * Undead Pirate: "Co-ordinates, cap'n?"
 * Brian Griffin: "Scotland...?"
 * Gosei: "This place is where Brian Griffin's next location will be..."
 * Optimus Prime: "There he is! Get him!"
 * Cementor: "After him!"
 * Dusty Crophopper: "Get him!!"
 * Brian Griffin: "Uh-oh! There they come! Undead of Glasgow, Rise!!"
 * Ironhide: "Gotcha! You look like the dog that died in a recent episode of Family Guy, are you?"
 * Optimus Prime: "Destroy him!"
 * Prince Vekar: "Not so fast, heroes!!"
 * Cranex: "I know him! Prince Vekar, my enemy!"
 * Robo Knight: "What are you doing here, Prince Vekar?"
 * Prince Vekar: "To take Brian Griffin away! Bye!" (Teleports with Brian Griffin by his side)
 * Optimus Prime and Xandir the Spellcaster: "Who's Prince Vekar?"