The guise of humanity is dropped. Panels open up and heat starts radiating from the core. All pretence of humanity drains from my eyes as limiters are disengaged. All power diverted to combat systems.
I'll put this in the extended description section. How about this then:
Zeta's limiters are dropped and extra radiators protrude from Zeta's back. The excessive heat melts the flesh and burns the cloths on Zeta's body revealing a mechanical nightmare that was hiding underneath.
Zeta's metal skeletal structure elongates to provide more leverage. The hands are revealed to be serrated claws. Zeta's now revealed chrome skull splits in half and the melted flesh drips away to reveal more mechanical eyes that over her entire head. Tooth caps fall away to reveal rows of sharp, pointy teeth.
Steam shoots out from under Zeta's revealed ribcage and bellows around her feet. Zeta's thigh bones split in two as they're revealed to be double and reverse jointed to provide greater maneuverability.
Zeta only has one thing left to say before the voice box is shutdown as it's power is diverted to combat prowess.
"Targets Acquired"
Exert your Mind and spend an Action. Whenever you fail or botch a Trauma or Self-Control roll, you must activate this Effect.
You transform into Battle Mode for 3 minutes. You have access to all of your Powers while you are Battle Mode, and you can use your equipment. Your Battle Scars, Injuries, and physical Liabilities are carried over between forms. Reverting from your Alternate Form cannot cause your existing Injuries to kill you. Instead, you remain Incapacitated.
While transformed, your Brawn is increased by 1, your Dexterity is increased by 1, and your Perception is increased by 1. You do not suffer any Stress while transformed.
Your alternate form is its own deadly weapon. Unarmed attacks made in your alternate form deal +3 Weapon Damage (instead of the typical -1).
Anyone who witnesses you during this Effect's activation or for its duration will almost certainly be disturbed to see Obviously a murder Machine.
Your alternate form renders you unable to speak any human language and incapable of fine object manipulation. You can only hold or grasp objects in a crude, clumsy way.
Whenever you enter Combat, roll Self-Control. If you fail, you cannot choose which targets to attack and cannot stop fighting until there are no targets remaining.
Exert your Mind and spend an Action.
You transform into random animal humanoid for 3 minutes. You have access to all of your Powers while you are random animal humanoid, and you can use your equipment. Your Battle Scars, Injuries, and physical Liabilities are carried over between forms. Reverting from your Alternate Form cannot cause your existing Injuries to kill you. Instead, you remain Incapacitated.
While transformed, your Attributes are the same. Your Stress is reduced by 2.
Your body is adapted to the applicable ability. You receive +3 dice on non-attack rolls related to the applicable ability.
A soft holy glow builds in your fists and reinforces your body. Send your enemies to meet God.
Exert your Mind and spend a Quick Action. You must actively and obviously use Holy Symbol to activate this Effect. You must make a Trauma roll when you use this Effect. Its Difficulty cannot be reduced by any means.
You transform into Hand of God for 30 minutes. You have access to all of your Powers while you are Hand of God, and you can use your equipment. Your Battle Scars, Injuries, and physical Liabilities are carried over between forms. Reverting from your Alternate Form cannot cause your existing Injuries to kill you. Instead, you remain Incapacitated.
While transformed, your Attributes are the same. You do not suffer any Stress while transformed.
Your alternate form is its own deadly weapon. Unarmed attacks made in your alternate form deal +3 Weapon Damage (instead of the typical -1).
If you become Incapacitated or suffer an Injury Severity 4 or greater, you revert from your Alternate form.
This small, durable vial made of tempered glass holds a fine powder of a yellow-brown hue. As a full action, Winter can remove the rubber stopped, pinch one nostril shut, and inhale the dust through the other.
One round after use, eyes glaze over a milky white, and skin takes on a cold, ashen pallor. Eye sockets grow deep an sallowed, and the figure appears similar in appearancec to days-old corpse.
While active, the user seems to function on a motor instinct that is not their own, as if something else is guiding their limbs and reinforcing their muscles. This allows for heightened feats of strength and manual dexterity beyond the individual's standard limits.
However, the price is the sense of unearthly cold that grips the body after the duration of the drug's effect. For the first few moments, the numbing, biting cold freezes the joints and making walking painful. Even when the body regains proper motor functionality, the numb sensations causes whole body aches which persist for an hour.
Use up this small vial of taupe powder (unless you succeed on 1d10, Difficulty 7) and spend an Action.
You transform into takes on a zombie-like appearance. for 30 minutes. You have access to all of your Powers while you are takes on a zombie-like appearance., and you can use your equipment. Your Battle Scars, Injuries, and physical Liabilities are carried over between forms. Reverting from your Alternate Form cannot cause your existing Injuries to kill you. Instead, you remain Incapacitated.
While transformed, your Brawn is increased by 1 and your Dexterity is increased by 1. Your Stress is reduced by 2.
Anyone who witnesses you during this Effect's activation or for its duration will almost certainly be disturbed to see looks like a zombie.
After this Effect ends, you cannot move quicker than a walk (15 feet per Round) for one minute and suffer a -1 dice penalty for an hour.
When used, the chains of the manacles reform, once again bound. The wearers body deforms and grows in size to a become a monstrous cycloptic being. When the transformation finishes, the creature breaks the chains. Where there once stood a person now stands a one eyed colossus.
Many ages ago, these manacles were used in a ritual to bind a powerful monster known as 'Aginos'. This beast is depicted in Greek and Roman mythology as a terrible demon of great might, that was killed by a great heroine. However, these are not mere legends as this artifact was found by Alfred Birgir during a hike in Corno Grande.
Exert your Mind and spend a Quick Action.
You transform into Aginos the Hulking for 3 minutes. You have access to all of your Powers while you are Aginos the Hulking, and you can use your equipment. Your Battle Scars, Injuries, and physical Liabilities are carried over between forms. Reverting from your Alternate Form cannot cause your existing Injuries to kill you. Instead, you remain Incapacitated.
While transformed, your Brawn is increased by 1. You do not suffer any Body or Mind Penalties.
Your body is adapted to Destruction. You receive +3 dice on non-attack rolls related to Destruction.
You may end this Effect prematurely as a Free Action.
Anyone who witnesses you during this Effect's activation or for its duration will almost certainly be disturbed to see Seeing a man’s flesh pop and bubble, as his body destroys itself only to rebuild into a horrific monster..
Your alternate form renders you unable to speak any human language and incapable of fine object manipulation. You can only hold or grasp objects in a crude, clumsy way.
Wings, as clear as stained glass, reflecting the light and sharp insectoid arms rip their way out from under the skin, the fan hiding the face is removed, the nose knife sharp, the mouth a sickly red void hole. The final destination for the living.
Exert your Mind and spend a Quick Action.
You transform into A humanoid with horrifying mosquito features. for 30 minutes. You have access to all of your Powers while you are A humanoid with horrifying mosquito features., and you can use your equipment. Your Battle Scars, Injuries, and physical Liabilities are carried over between forms. Reverting from your Alternate Form cannot cause your existing Injuries to kill you. Instead, you remain Incapacitated.
While transformed, your Attributes are the same. Your Stress is reduced by 2.
Your alternate form is its own deadly weapon. Unarmed attacks made in your alternate form deal +3 Weapon Damage (instead of the typical -1).
You may end this Effect prematurely as a Free Action.
Anyone who witnesses you during this Effect's activation or for its duration will almost certainly be disturbed to see The popping of flesh, the creaking of bone..a horrifying transformation...
Your alternate form renders you unable to speak any human language and incapable of fine object manipulation. You can only hold or grasp objects in a crude, clumsy way.
Whenever you enter Combat, roll Self-Control. If you fail, you cannot choose which targets to attack and cannot stop fighting until there are no targets remaining.
The werewolf unleashes their inner beast, transforming into an imposing hybrid of human and wolf. Their head reforms into that of a wolf, robbing them of speech but bestowing a maw of deadly fangs. Grey fur sprouts from their body as it swells with muscle, ripping any tight-fitting clothes. While transformed, the werewolf is impulsive and driven more by instinct than logic.
If The Werewolf is struck my moonlight, they are compelled to transform.
Exert your Mind and spend a Quick Action.
You transform into a werewolf for 3 minutes. You have access to all of your Powers while you are a werewolf, and you can use your equipment. Your Battle Scars, Injuries, and physical Liabilities are carried over between forms. Reverting from your Alternate Form cannot cause your existing Injuries to kill you. Instead, you remain Incapacitated.
While transformed, your Brawn is increased by 1 and your Dexterity is increased by 1. You do not suffer any Stress while transformed.
Your alternate form is its own deadly weapon. Unarmed attacks made in your alternate form deal +3 Weapon Damage (instead of the typical -2).
Your alternate form renders you unable to speak any human language and incapable of fine object manipulation. You can only hold or grasp objects in a crude, clumsy way.
After this Effect ends, you cannot move quicker than a walk (15 feet per Round) for one minute and suffer a -1 dice penalty for an hour.
While transformed, you automatically fail any Mind roll to resist an impulse and suffer -3 dice on all other Mind rolls.
Possession of this Power grants the following Trauma at all times: Whenever you are struck by the light of a full or gibbous moon, you must roll Self-Control to resist transforming. Triggers a max of once per night.