Kaa

Kaa, the Snake Witch, is a figure feared by the entire Jungle. Known as a witch who feeds on the souls of whoever she kills, Kaa is a deadly assassin the wolves only approaches when times are critical.

History
Kaa, like other Snake Witches, was left alone in the Jungle by her parents to learn magic. Not many Snake Witches make it to adulthood, but whoever does grows into lethal characters.

The leader before Akela tried to kill Kaa, who seemed like a threat, but after a battle Kaa won unscratched, they made a pact that they'll leave her alone if she'll help them when needed. Kaa, who isn't interested in a war with the wolves, accepted willfully.

Personality
Cold, deadly and mystical, Kaa is one who holds up to her word, and whoever knows her well will know she is quite a trickster, and enjoys the occasionnal flirting and playing around to. Kaa might be frightening at first, but there's nothing to fear-- she doesn't eat anything she grows attached to.