Abyss of Evil

The Abyss of Evil is an ancient netherworld and a location in Power Rangers Ninja Storm.

History
The Abyss of Evil is also a vortex where Lothor and his generals were banished, after their destruction. It is possibly the place where all evils end up, basically the Power Rangers universe's equivalent to Hell of the real world or the Netherrealm of the Mortal Kombat videogame series. However, other 'monster afterlives' were shown in other series, so its unknown if its the only such underworld.

Lothor overloaded the Abyss with his own evil after betraying all of his generals and sending them to the abyss and allowed evil to sweep across the city. This called Lothor's generals and all the monsters that ended up there to emerge. The Ninja Academy students arrived and helped to fight Lothor's forces. The Ninja Storm Rangers managed to seal them back into the abyss, as well as Lothor himself. However, Lothor eventually managed to break free and team up with Mesogog in an attempt to get revenge. It was last seen when the Ninja Storm Ranger powers were retrieved from it.

The Shadow World was a realm that was previously thought to be the afterlife of evil in the Power Rangers continuity. It is unknown if the Abyss of Evil and the Shadow World are one in the same or two separate places. Either way, they both serve as different death realms for the destroyed monsters.

Monsters in Abyss of Evil
In Storm Before the Calm, the generals and monsters that served Lothor were shown to be living inside the Abyss of Evil when Lothor opened it up. Among those seen in the Abyss of Evil are:
 * Zurgane
 * Motodrone
 * Shimazu
 * Vexacus
 * Blue Face
 * Mad Magnet
 * Copybot
 * Terramole
 * Amphibidor
 * Florabundacus
 * Snipster
 * Toxipod
 * Bopp-A-Roo
 * General Trayf
 * Madtropolis
 * Hiphopper
 * Sky Scrapper
 * Starvark
 * Sucker
 * Tentacreep
 * Magic Moustache
 * Fragra
 * Mr. Ratwell
 * DJ Drummond
 * Footzilla
 * Slob Goblin
 * Morty Board
 * The brown Wolfblade
 * Goldwinger
 * Bald Loser
 * Condortron
 * Catonia
 * Chin Dragon