Demon

"Demons", as we know them, are spirits drawn to the dark energies of hell, and in that sinister place they assume their material and final form, biding their very existence to the area of hell that they took form for the first time. If their body is destroyed, the demon will return in spirit form to its place of birth to assume the same form once again, however, they will lose their powers completely, practically returning to their original state.

There are many types of demons in hell. The ones that managed to be cataloged are:

Orcs: The "scum" of hell. Small, easy to anger and also to flee. They are the most basic of all demons, and are almost considered wild animals if not for the use of crude weapons and tools and their basic line of communication based on grunts.

Demon Plants: After the creation of the Leaf Clan, it was just a matter of time that they themselves would create lesser servants to do their bidding. These creatures are fragile but dangerous as they can hide almost everywhere, and spit venom or acid on their victims.

Hellish Insects: Corrupted insects made bigger and more dangerous by the Insect Clan. These insects can overwhelm almost all city or village defenses, being stopped only by the extensive use of fire magic.

Corrupted Beasts: Almost the same case as the Demonic Plants and the Hellish Insects. They were corrupted by the Beast Clan and became their most trustful allies on the battlefield, quickly adapting to the atmosphere of hell.

Shadows-that-kill: These almost incorporeal beings are the eyes and ears of the Shadow Knife Clan. They are also their blades when they need to be. Hiding, searching, eliminating. They are the perfect spies and assassins for this clan of shadows.

Magical Blades: At first, scholars thought it was a magical construct, but later they discovered that it was in fact spirits that materially manifested only their weapons, controlling it like a puppet, while their true self remained hidden.

Golems: These highly resistant beings are made with the devilish magic of the Succubi from the Elemental Clan. Although they were not considered demons at first, later it was revealed that the stones which they are made are indeed alive and keeps the entire structure together, while receiving orders from the magical cortex built-in by the succubus, generally inside his "head".

Ogres: The most physically strong of all demons, the Ogres are one of the greatest challenge a hunter might face, specially in a one on one fight. They have little intelligence however, which can be exploited in battle.

Sea Serpent: The pets of the Imperious Sea Clan, these monsters are usually used by the succubus clan to sink ships, so they can quickly move and suck the crew dry. These serpents vary in size, but are usually big enough to, alone, bring a big ship down.

Ghouls: Corpses of the conquered that were imbued with Crimson Blood Clan succubus own blood and became their puppets to be used in war. They will protect their mistress at all costs, varying from skeletal to zombie-like decomposed corpses. While they are generally slow, they are strong and resistant do damage and their numbers are vast to outnumber any mortal or even hellish army. Knowing no fear, they will march against anyone and will never retreat.

Epsilon: While the succubus are the embodiment of greedy and the Incubus are the embodiment of corruption, these might winged and horned demons are the embodiment of rage. Easy to anger, quick to attack, extremely intelligent and powerful in both magical and physical strength, they are the the elite force of hell and their presence in a world should be considered an emergency upon their arrival.

Succubi: There are many types of succubus, from the weaker and almost human-like lesser succubus without a clan to the mighty goddess-like Void Clan.

But what makes succubus so easily recognizable is their hunger for life energy, with a single succubus sucking the life of thousands of men during their entire existence. Their powers vary with their clans, which are better left to study with more detail in specific books dedicated to each clan.

Incubi: Thankfully the strongest and most mysterious demons in hell are very rare, with little recorded about them throughout the centuries. All that is known is that they are called Wandering Gods due to their unimaginable power, that they like to appear in interesting periods of time and that they can corrupt female mortals.