Odium

Odium is one of the Shards of Adonalsium, known for its destructive tendancies, and in having killed at least four Shards over the course of its life.

It is a primary antagonist of The Stormlight Archive.

History
It was born from the Shattering of Adonalsium, and was taken by Rayse, making him into it's Vessel.

Odium opted not to Invest itself in any planet, wandering around the Cosmos and slaying Shards, being responsible for the deaths of Devotion, Dominion, Ambition, and Honor.

At an unspecified point in time, it attacked Sel and killed the two Shards that resided over it.

It was bound to Braize following its battle with Honor, imprisoned with Shardic power, and only able to leak out with every Desolation.