Kraken

Kraken, Beast of The Abyss
Kraken are one of the largest known living species on Greavesoyl, measuring over 50 meters long. Their skin and bones naturally negate magic with the exception of the maw - their only weak point. Regular weapons are also ineffective against thick kraken skin and so far there are only few materials known to be able to pierce through their scales. Kraken can regenerate their wounds insanely quick thanks to healing properties of their blood, which is used as base for the strongest medicines, while weapons made out of their bones can shatter any magical barrier.

All krakens are believed be connected to an entity known only as the kraken king which is theorized to live at the bottom of the sea. They usually don't attack if unprovoked, or if ships stay away from certain areas of the sea.

Story
Even in their golden years humanity never dared to explore ocean depths. Deep underwater, in dark abyss where sun will never reach nightmares are born. Only Originators may know anything about things living at the bottom, but mortal beings from land can only fear whatever will emerge from The Abyss - creatures able to drag entire ship down with long, countless tentacles named Kraken. Those beasts hunted for their blood and bones infused with alien antimagic energy. Kraken Hunters earn more than any other job in the world, but every expedition can be their last. They risk fate worse than death. Creatures from The Abyss won't just kill their prey.

They'll drag it down, to places where light will never reach.

In-game
Short range mage with low cooldown damaging ability who is great at kiting and teamfighting.

Trivia

 * Unlike most of playable cast, kraken is not a individual character, but a representant of entire species.
 * During development, for a long time kraken had no passive ability which at some point became a meme. At that time Kraken had also broken health regen and some testers suggested that his health regen should be his passive.
 * Kraken bones hold strong antimagic propeties and weapons crafted from it can pierce most of magical barriers, including demon skin, enchanted armor and Satran body implants.
 * Kraken's appearance was heavily inspired by Reaper Leviathan and Sea Emperor from Subnautica.