Ashley, also known as Satan, is Death's Senechal, the direct advisor in terms of warfare and military gestion, as well as the heaviest hitter of the Gatekeeper verse, safe from Death itself.

She possesses two 'Abilities', so-to say, though they are more passives than anything else.

**Dies Irae**: *The complete immunity against unnatural phenomenons.* 

***Hol up, isn't that a NLF??!*** Well, maybe if you LET ME TALK YOU ***UNCIRCUMCISED BABBOON-***

Ahem.

Ashley is, technically, uneable to be affected by things we humans consider as 'unnatural', such as magic, death beams, soul targetting attacks and other things from fiction. 

HOWEVER. 

She still is affected by things we normal humans without powers know: gravity, air, mass, heat (less so since she's from a species of fire wielding maniacs but.)   
We'll use an example: imagine Ashley is fighting a pokemon, like a steelix. She would be commpletely unaffected by a hyper beam, but would have to tank the Body slam. 

Empowered attacks, too, can affect her, just not the special effects of it. A ki empowered punch would hurt her more than a normal punch as it would have additionnal momentum and/or mass, but the kikoa inside the fist wouldn't affect her at all.

***That ability is still op as f-*** **I TOLD YOU TO LET ME SPEAK YOU PEN EATING MACARONI-**

The main downsides of her ability is the fact that :

1) It's a passive, so she cannot trigger it on and off

2) ALL unnatural phenomenon, good or bad, are unable to affect her. No healing magic, no buffs, she fights as she is while others can affect themselves with their own abilities to give themselves an advantage, advantage she will never get.

As such, her only way of attacking you is with her body and weaponry, including the Behemoth, the huge halberd she carries with her all the time.

Now for her second ability, the only thing helping her in a world full of magic:

**Dies Illa:** The body of a god. Her physical stats are off the chart, and her body is always in peak condition.   
  
She has a near limitless potential of body developpment, as well as enhanced senses to a terrifying degree. Her natural healing is also greatly boosted, as she can heal minor wounds in minutes, or even reattach a lost limb given a few hours. She cannot regenerate, though.

  
**Additionnal notes:** 

The iron cuffs you see all around her body (on the horns, the neck, the legs) are relics whose purpose is to limit her strength, those being weights that gets heavier with the wearer's physical power. Each one of them makes her 20% slower and weaker as a result, to a total of 180% physical diminution, three of those also attached to the Behemoth to a whopping 240% speed and strength reduction.

The Behemoth is roughly 150 tons, though it barely is bigger than Ashley with her 2.5 meters tall.

The Behemoth possess the ability to cleave and harm those that cannot be physically touched, and break defensive spells and shield. The word engraved in its holy metal, in the core of the pole, is "True". Due to its nature as a relic, it is indestructible.

In Ashley's current condition, she's at island level with ease, able to break islands with a strong punch or able to cause earthquakes with a stomp. Were her restrictions be removed, she could easily ravage a country in a heated enough battle. 

If Ashley removes her restrictions, the Behemoth does too as it follows the will of the bearer.

Satan, Grimm's Beast