Absol

Absol is a quadrupedal, mammalian Pokémon with a primarily white body with some dark blue coloration. It has a ruff around its neck and chest and a tuft on the top of its head adorned with a single blue-black oval. Between the dark fur, the curvature of the white fur on its head, and the positioning of its horn, Absol's face vaguely resembles a wu wei symbol. It has a humanoid face with almond-shaped, red eyes, a scythe-like tail, and a scythe-shaped horn on the side of its head. Its broad feet are equipped with three claws each, and dewclaw-like spikes protrude from the heels of its hind legs and the elbows of its front legs. It walks with a pacing gait like that of a bear.

Absol lives in the mountains far from civilization, and it rarely ventures down from its alpine home. Using its horn, Absol is able to sense even subtle changes in the sky and the land to predict when a disaster will occur and will try to warn people when one is approaching. In addition to its divination powers, Absol's horn can be extended and used in battle. Absol is also known to protect fields from natural disasters as well. This often has the unfortunate effect of Absol itself being blamed for the disaster, notably by the elderly. The hatred for Absol began years ago because of superstitions surrounding it. Despite this, others are interested in its ability to predict disaster. Absol has been referred to as a bringer of doom. Absol can move as swiftly as the wind. It is said to have a lifespan of up to 100 years. As mentioned in the Sleep Style Dex, the powers of Absol's horn remains active even when it sleeps. Due to this, Absol can strongly detect danger even when not awake.

Forms
Absol has two Mega Evolved forms: Mega Absol and Mega Absol Z.

Mega Absol
As Mega Absol, its fur is longer overall, and the increased energy coursing through its body makes the fur at the back of its mane stand on end so that it appears to have wings. The spikes on its heels and elbows grow larger, and the fur in these areas becomes longer as well. Its sickle-shaped horn widens in a form reminiscent of the Mega Evolution symbol, while a smaller, secondary horn appears on the opposite side of its head. Its tail now has a more saw-like shape, and the oval marking on its forehead is now a rounded triangle.

Mega Absol emits a fearsome aura that has been known to kill fainthearted people from shock. It directs this aura at its opponents by beating its "wings", which are not capable of flight. However, Absol apparently detests assuming this form, as it normally dislikes fighting in the first place. Mega Absol can create wind attacks to launch at foes and dark shockwaves around itself.

Mega Absol Z
As Mega Absol Z, its white fur turns dark blue, and fur on the left side of its head grows longer, covering its left eye. Its formerly dark blue skin becomes a grey-blue shade. Like Mega Absol, the oval-shaped growth on its forehead widens to a rounded, downwards-pointing triangle. Its sickle-shaped horn transforms into a more angular, z-like shape. The additional small horn on its head, spikes on the back of its legs, and its tail are also more angular than those found on Mega Absol. Its claws are notably more straight and appear sharper than its other Mega Evolved form. Three small tufts of fur on the left side behind the ruff on its neck are tipped with a red color. One of the most notable differences can be seen in the large dark blue and red tuft of fur on its right side, which Mega Absol Z can manipulate into clawlike shapes.

Using the fur that it has made into sharp, clawlike shapes, Mega Absol Z cuts down its foes with a single blow as an act of kindness, preventing any prolonged suffering.

(Source: Bulbapedia)