Two-Tailed Monster Cat (KingBarragan)

The Two-Tailed Monster Cat (ニ尾の化け猫, Nibi no Bakeneko) is a tailed beast that was formerly sealed within Yugito Nii of Kumogakure. During a series of events, after the fall of the Akatsuki it would fall back into the hands of Kumogakure and be sealed within Taikomochi.

Background
According to Madara Uchiha, the Two-Tails first came into being near the end of the waning days of the Sage of the Six Paths' life; to prevent its resurgence, the Sage split up the demon's chakra of the Ten-Tailed Beast into nine separate, monstrous constructs of living chakra, which would become known as the tailed beasts. Like the One-Tailed Shukaku, many people believed that the Two-Tails was once a human that turned into a living ghost (生霊, ikiryō). The Two-Tails eventually fell into the possession of Kumogakure and sealed into a two-years-old Yugito Nii. She was placed into a detestable training program in order to learn to control the Two-Tails' power. After the Fourth Great Shinobi World War, Kumogakure would regain the beast and seal it into a shinobi named Taikomochi.

Appearance
The Two-Tails resembles a bakeneko covered in wild blue flames. Its eyes are like an odd-eyed cat, with a right yellow eye and a left green eye.

Abilities
As the Two-Tails' jinchūriki, the jinchūriki has the ability to transform into the monster cat, giving him or her access to its strength and its ability to breathe fireballs from its mouth without losing much control.