Demons (Hell)

Demons are a species native to Hell and capable of possessing human beings.

Creation
The true origins of demons remain unknown after centuries, though it was proven that at least a high amount of them (Lilim) were offsprings of Lilith.

The King of Hell
When Lucifer Morningstar rebelled against his father, God, he was banished to Hell as his own region's sovereign. Then then served under his rule and tortured tainted souls.

The demons eventually became unruled when Morningstar went to Los Angeles of Earth-666 with Mazikeen. However, they continued to do their job without any supervision.

Demons Uprising
In 2019, Dromos and Squee went to Earth and began an uprising against Morningstar. Eventually, he inflicted terror on the demons and forced them into submission, returning to Hell and ruling the demons once more.

Neron's Invasion
Meanwhile, in another region of Hell, the demon Neron planned to lead the residents of Hell to Earth. However, his plan to manipulate fear in order to open a portal failed as the Legends of Tomorrow made the world realize that the magical beings were not as dangerous as they thought for decades.

Former Demons

 * Calibraxis
 * Karabasan
 * Kryptonian Demon
 * Lilith
 * Mallus
 * Mnemoth
 * Nahash
 * Neron
 * Trigon

Powers

 * Accelerated Healing Factor: Demons have the ability to heal from injuries at an exceptional speed, allowing them to return to peak performance in seconds. They are also able to heal injuries of their hosts as soon as they takeover their bodies, though this was only shown in some demons.
 * Electromagnetic Interference: Some demons are able to cause interference to electronic devices and often completely unusable.
 * Electrokinesis: Demons such as Furcifer are able to manipulate electricity from their body.
 * Flight: While in their true forms, some demons possesses pairs of wings which bestow them abilities to fly.
 * Hypersonic Voice: The Lilim fraction of demons are able to growl and roar at a high decibel.
 * Immortality: Demons are shown to have the same appearance for decades or even centuries.
 * Possession: One of demons' most notable abilities is possession, with them capable of entering human bodies and controlling them with ease. However, over the years, magic users are able to expel demons from their hosts with exorcism, which became a common technique for magic users by the early 20th century.
 * High Pain Tolerance: While in theirs hosts, demons are able to endure pain stronger than human beings.
 * Shape-Shifting/Illusion Casting: Demons have the ability to alter their appearances to further haunt their opponents, though each demon uses a different techniques. This ability is also extremely useful for their job to torture tainted souls as someone they feared or deeply guilted about.
 * Spirits Communication: As demons are supernatural beings, they are capable of communicating with other supernatural beings such as ghosts.
 * Superhuman Agility: Demons are able to maneuvre over obstacles and often climb on walls with ease.
 * Superhuman Durability: While not invulnerable, demons appear to have a stronger durability than humans.
 * Superhuman Speed: Demons were shown to be able to move at superhuman speed and appear as a blur to the naked eye.
 * Superhuman Strength: Demons are able to lift objects multiple times heavier than themselves.
 * Superhuman Reflexes: Some demons are able to react to oncoming attacks and counteract them at a high speed.
 * Telekinesis: While haunting their opponents, demons are able to move objects with their minds without touching them.
 * Teleportation: Demons have the ability to move from one location to another without anyone noticing.

Weaknesses

 * Celestial Beings: While it is unknown about the origins of demons, Celestial Beings like God is able to control them with ease.
 * Deals: Demons must fulfil their deals with their hosts if one was made between them. When they did not fulfil them, they will be expelled from their hosts and leaving them vulnerable.
 * Demon Daggers: Weapons forged in Hell are able to incinerate demon bodies with no means to return.
 * Flaming Sword: The Flaming Sword is one of the very few weapons to be able to destroy demons.
 * Exorcism: Exorcism is a technique learned by countless magic users, with a variety of spells capable of expelling demons from their hosts.
 * Salt: Salt was proven to be a common weakness among demons.
 * Stakes: The Kryptonian demon was able to be killed with a stake through its body, though this might be a special ability only appearing on Kryptonian demons.