Birdy Cephon Altera
Name Birdy Cephon Altera
Alias Berserker Killer Birdy, Shion Arida
Origin Birdy The Mighty, Birdy The Mighty DECODE
Age Early twenties(?)
Gender Female
Classification Ixuran Altan


Birdy Cephon Altera is the main protagonist of Birdy The Mighty and Birdy The Mighty: DECODE. She is a bio-engineered police officer from the planet Alta, who came to Earth pursuing a group of terrorists from the East Altan Front who had created a planet-destroying sentient superweapon called The Ryunka. Birdy

Powers and Stats

Tier: 9-A

Powers and Abilities: Superhuman speed, Superhuman leaping ability, superhuman strength, ability to share more than one consciousness within her body, excellent deductive reasoning.

Attack Potency:

Speed: Super-Human

Lifting Strength: ~1-2 tons

Striking Strength: Body-rupturing

Durability: Large building level

Stamina: Very high

Range: Close-quarter (combat), but approximately 100 m (leaping ability)

Standard Equipment: Tito (robotic companion)

Intelligence: Very high

Weaknesses: If she shares her body with another consciousness fro too long, that consciousness will overtake her mind completely. She is also in love with Nataru Shinmyo, an unrepentant serial killer.

Feats: Leaping entire city blocks, frequently killing opponents with single punches, killing an East Altan Berserker drone when she was only ten years old (earning her the nickname "Berserker Killer Birdy"

Notable Attacks/Techniques:

Key: Body sharing, lunge-punches


Put other pictures of the character here.


Put some minor information about the character here.

Notable Victories:

Destroying the East Altan Berserker

Defeating Bacillus and Geega

Defeating Satyajit Shyamalan's Rogue Marionette

Defeating the Ryunka Parasite and preventing it from destroying Earth by fatally wounding Tsutomu Senkawa, forcing it to leave

Notable Losses:

Fails to save Tuto after he was attacked by Bacillus

Fails to stop The Ryunka from destroying the Greater Tokyo area

Fails to save Nagasuki without erasing her memories of Tsutomu, erasing their love from existence

Notable Draws/Ties/Stalemates:

Allows Nataru Shinmyo to continue time jumping after he had ended his killing spree, convinced that he will come back to her