Seishin Seishin no Mi, Model: Kingu

The Seishin Seishin no Mi, Model: Kingu (Or Spirit Spirit Fruit, Model: King) is a Mythical Zoan type devil fruit that grants the user the ability to transform into the spirit king and Channel celestial energy from within the users body.

Appearance
The fruit is a pear with a galaxy design decorating the entire thing. Random bursts of energy slightly pulse out of it.

Strengths And Weaknesses
The fruit grants the user immeasurable strength and massive power over the celestial plane. The user can generate celestial energy, also given the ability to transform into The Spirit King.

In the Spirit King form, the user grows to a massive humanoid dressed in celestial armor along with a giant long sword. While in this form the powers of the user are seemingly endless. Only limited by the users body and the plane of existence it's in. In this form he can't manifest in the regular plane for long.

Weaknesses include the transformation drains too much stamina and will eventually draw from the users life force if held for too long. Other than that, the user suffers from standard Devil Fruit weaknesses.