Piper Halliwell/Power Development

A chart noting the development of Piper Halliwell's powers throughout the seasons. This does not include powers gained through unusual circumstances such as transformations, spells, pregnancy etc.

Season 1[]

Episode	Episode Name	Power	Development
1x01	Something Wicca This Way Comes	Molecular Manipulation/Molecular Immobilization	Power is unbound and manifests as a panic response. Channels her power through her hands.
1x04	Dead Man Dating	Molecular Immobilization	Intentionally freezes for the first time.
1x07	The Fourth Sister	Molecular Immobilization	Freezes an entity possessing a witch.
1x11	Feats of Clay	Molecular Immobilization	Starts learning to unfreeze on command.
1x22	Deja Vu All Over Again	Molecular Immobilization	Piper's power advanced to the point that she can freeze more powerful demons.

Season 2[]

Episode	Episode Name	Power	Development
2x02	Morality Bites	Molecular Immobilization	In a trip to the future, Piper sees the range her power will have.
2x09	Ms. Hellfire	Molecular Immobilization	Learns to select a person to unfreeze while keeping the rest of the room frozen.
2x20	Astral Monkey	Molecular Immobilization	Can keep power active as long as she focuses with her hands.
2x22	Be Careful What You Witch For	Molecular Immobilization	Learns to freeze everything while keeping a selective few unfrozen.

Season 3[]

Episode	Episode Name	Power	Development
3x01	The Honeymoon's Over	Molecular Immobilization	Piper learns how to selectively freeze based on a criterion.
3x04	All Halliwell's Eve	Molecular Immobilization	Can channel power through object. Kept someone frozen for a short amount of time after leaving the area.
3x08	Sleuthing with the Enemy	Molecular Immobilization	Can unfreeze a selected body part.
3x20	Exit Strategy	Molecular Combustion	Ability to slow down molecules extends to speeding them up. Power manifests as an anger response.
3x21	Look Who's Barking	Molecular Combustion	Used on command for the first time.

Season 4[]

Image	Episode	Episode Name	Power	Development
	4x12	Lost and Bound	Molecular Combustion	When angry enough, Piper is capable of blasting through a force field.
	4x17	Saving Private Leo	Molecular Immobilization	Disrupts the momentum of a moving object, causing it to drop when unfrozen.

Season 5[]

Episode	Episode Name	Power	Development
5x12	Centennial Charmed	Molecular Combustion	In the alternate universe, Piper can selectively blow up body parts at will.
5x16	Baby's First Demon	Molecular Combustion	Can blast an incoming attack.
5x19	Nymphs Just Wanna Have Fun	Deviation	Unintentionally creates a ripple wave that throws back enemies.

Season 6[]

Image	Episode	Episode Name	Power	Development
	6x09	Little Monsters	Molecular Combustion	Can focus power enough to blast through ropes binding her hands without causing any harm to herself.
	6x13	Used Karma	Molecular Combustion	Blows up multiple demons at once.

Season 7[]

Episode	Episode Name	Power	Development
7x02	The Bare Witch Project	Deviation	Redirects a ripple effect that forces back a demon.
7x04	Charrrmed!	Molecular Immobilization and Molecular Combustion	Piper uses powers in unison to freeze an object in mid-explosion.
7x06	Once in a Blue Moon	Molecular Combustion	When affected by PMS caused by the Blue Moon, power temporarily advances so that she can blow things up without any focus or physical gesture.
7x06	Once in a Blue Moon	Molecular Immobilization	Freezes a demon in mid-teleport.
7x16	The Seven Year Witch	Molecular Immobilization	Can push someone without breaking the freeze.

Season 8[]

Episode	Episode Name	Power	Development
8x01	Still Charmed and Kicking	Molecular Combustion/Deviation	Exhibits greater control allowing her to deviate half an exploded energy ball and to knock a demon sideways into a frozen energy ball.
8x07	The Lost Picture Show	Deviation	Deviates a Fireball back at a demon, keeping it fully formed even after blasting.
8x12	Payback's a Witch	Molecular Combustion	Blasts at a demon mid-teleport to stop them from escaping.
8x13	Repo Manor	Molecular Combustion	Although, small power is still strong enough to blast Savard off his feet.
8x16	Engaged and Confused	Molecular Immobilization	Power advances so demons cannot break free from her freeze, even after adjusting.
8x21	Kill Billie: Vol. 2	Molecular Combustion	Uses blast to intentionally start a fire.
8x22	Forever Charmed	Molecular Combustion	Blows up a Demon in mid-teleport.

Season 9[]

Episode	Episode Name	Power	Development
9x02	No Rest for the Wicca	Molecular Immobilization	Range of power advances to the point where even rain drops are frozen.
9x04	Mortal Enemies	Molecular Acceleration	A greater control over the ability to speed up molecules. Power manifests allowing her to melt a street.
9x05	Unnatural Resources	Molecular Acceleration	Power can be used to burn/ignite objects.
9x16	The Heavens Can Wait	Molecular Acceleration	Power can be used to help move Paige's Orb Shield by speeding up air molecules.
9x16	The Heavens Can Wait	Molecular Acceleration	Power is capable of heating liquid.
9x24	The Power of 300	Molecular Combustion and Molecular Reversion	The dome reveals full potential of her powers. Can blow up many beings at once in a wide range. Can revert the soldiers back to their natural state with her mind.