Dendar

Dendar the Night Serpent is an elder evil and a primordial who, according to legend, came into existence shortly after the first being slept and had a nightmare. She has an uncountable horde of horrible dreams and foul visions in her gullet that she has been devouring since the dawn of time. She relishes the taste of particularly choice nightmares and savours the dreams of kings and deities alike. More horrifying, if she did not feed her insatiable appetite, every being, mortal or deity, would remember every nightmare he or she has ever dreamed in excruciating detail. Supposedly, she will be the harbinger of the end of the world and even the gods themselves.

Some know her as Nidhogg, the serpent who gnaws at the roots of the world tree that connects all things. Prophecised as the Eater of the World.

Lurking in The Abyss, Dendar lies dormant, trapped within the second seal. It is theorised that this gives her power in communicating with the material plane but her limited known existence means that she wouldn’t be a big threat or have a large following.

It is believed that Dendar, if released would set on her course to cast the world into shadow and nightmare and try to release Jörmungandr, cementing their old as time pact as the Twin Serpents.

The Divine War
During the Divine War it is believed that, while they did not have large known or mobilised followings, the Twin Serpents had champions. Both names and identities have been lost to time, and it is believed that both were killed by The Valkyries. Although the identities have been lost, the titles have a rough translation. Dendar's Champion is believed to have been called Prince or Princess, or Son or Daughter or Child of Dreams. No exact title has been determined due to translations (see Jörmungandr for details upon champion).

There are many stories, fact or fiction unknown, Pre Divine War that Dendar was a Sea Serpent who would attack ships, lure sailors or offer them bargains for her to swim them back to the surface.

It is also believed that the reasons the Bottomless Depths are as dangerous as they are, is because it is Dendar thrashing about in her chains trying to escape.