Holly Blue Agate
Well if you want something done right, you just do it yourself.
~ Holly Blue Agate in That Will Be All


Holly Blue Agate is a Gem in Steven Universe. She is an accomplice of Blue Diamond and was kept in charge of preserving and taking care of the Human Zoo in Pink Diamonds honour. She is portrayed as cold and strict, especially towards her Amethyst Guards, to the point where her words contradict. After confronting the escaping Crystal Gems, she is easily defeated and sworn to secrecy by Pearl so that the Diamonds cannot know about the incident

Powers and Stats

Tier: Unknown

Name: Holly Blue Agate

Origin: Steven Universe

Gender: Genderless, though portrayed female

Age: At least over 1000 years

Classification: Gem, Agate, Human Zoo preserver.

Powers and Abilities: Superhuman Physical Characteristics, Regeneration (Low-High), Immortality (Types 1 and 3), Shapeshifting, Size Manipulation, Body Control, Biological Manipulation, Can fuse with other gems to become more powerful, Can contain gems in bubbles of energy, Automatic-adjustment to different strengths of gravity, Pocket Reality Manipulation (All Gems have a pocket dimension of infinite size contained within their gemstone), Does not need oxygen to survive, Skilled Electric Whip User

Attack Potency: Unknown (She was able to minorly damage an Amethyst Guard, that can somewhat be comparable to Jasper)

Speed: Unknown. Most likely Relativistic+ in Combat Speed, Reactions, and Short Burst Speed (Comparable to other seemingly weaker gems)

Lifting Strength: Unknown

Striking Strength: Unknown

Durability: Unknown (Took a light punch from Garnet)

Stamina: Limitless so long as her gem isn't damaged or destroyed

Range: Standard melee Range, Several metres with Whip.

Standard Equipment: Electric Whip gem weapon

Intelligence: Presumably high (Kept in charge of preserving an important place for Blue Diamond)

Weaknesses: None notably

Notable Attacks/Techniques:

  • Electric Whip: Holly Blue is shown to wield a whip made up of electrical energy as her gem weapon. This is only briefly seen as the gems were easily able to overwhelm and best her.


Notable Victories:

Notable Losses:

Inconclusive Matches: