Nightmare Planet! The Heroes Alliance's Last Nightmare

In this nightmare, the HA have had enough of the nightmares that Jack had- a giant Megatron that was chasing Jack through an abandoned Wild West-Style Town.

Nightmares Included:
 * Helspont wielding Satan's Trident of Hell
 * Giant Megatron
 * Witch
 * Giant
 * Jack-In-The-Box
 * The Grim Reaper
 * Slappy the Dummy
 * Some damaged films
 * Venger wielding Cthulhu's Mace and Bow and Arrows
 * Dr. Doofenschmirtz wielding Xenu's Sword
 * A conjoined Thanos and Darkseid, named Thanoseid
 * The Sanzu River
 * An evil dragon
 * Black chimera
 * Gorgons and their statue gardens
 * Minotaur
 * Guts Man and his best pal Cut Man, having grown giant, taunting the police while they are in punk clothes
 * A Ouija board
 * A human-sized Ratigan
 * Fat Cat being fast
 * A mob of angry evil-doers
 * Amatsu-Mikaboshi
 * Dr. Eggman's Clock Face
 * The Dark Tower
 * Plankton wielding Master Vile's scepter
 * Rita and Zedd
 * The Black Bride
 * Vrak and Prince Vekar, conjoined
 * A giant Emperor Mavro
 * Giant X-Borgs
 * Sledge and Poisandra marrying each other
 * No-Heart freezing Care-A-Lot's inhabitants in time
 * Grizzly ruling the frozen Care-A-Lot with No-Heart being a god
 * Master Xandred
 * Nightmare Moon
 * Bill Cipher and his die-monds
 * Mephiles's Potholes
 * The Sea of Evil
 * Skeleton King
 * Skeletor
 * Hordak
 * Zordrak
 * The Nightmare Stone
 * Haunted Castle
 * Indistinct evil laughter and talking through the abandoned theme park
 * Mirror Halloween Hall
 * Scare Yourself Silly: The Musical
 * Goosebumps: A New Musical
 * Zeebad, the Barber of Savile
 * Jimmy Savile Ghost
 * Osama Bin Laden Ghost
 * Saddam Hussein Ghost
 * Wicked Witch of the West
 * Ian Huntley, Dylan Gould, and Karl Knave joining forces with Carmen Sandiego to try and kill he or she who has that nightmare.
 * Freddy Krueger
 * Thriller, the horror song
 * Jafar's Anachronistic House
 * Chronos's house
 * The Red Tower, which is a demonic-possessed clocktower
 * Dracula from Castlevania
 * An Igor henchman of Dracula
 * Darth Vader
 * Chucky
 * Plagiarists
 * Blasphemers
 * Bluto
 * Cain
 * Judas Iscariot
 * Demona
 * The Hood infiltrating Tracy Island
 * Baron Silas Greenback ruling London
 * And more others!