Ridley

Ridley in Metroid Zero Mission.
Ridley
Base	Zebes
Debut	Metroid Prime

The primary enforcer of the Space Pirates and of their most powerful warriors. Ridley has often been a foe of Samus Aran.

Background

Ridley is a member of the Space Pirates and is frequently alluded to as the leader of their forces. His appearance is like a dragon of human mythology, but with notable differences. He has been involved with the Space Pirates for many years. He led the force on K-2L that slaughtered the space colony Samus Aran was from. His species is unknown, but he is apparently the last of the native inhabitants of Zebes. He is capable of flight (even in space), his spear-shaped tail makes a deadly weapon, and he is capable of breathing out dangerous plasma.

When a now grown Samus Aran started her attack on Zebes, Ridley travelled in a frigate to the planet to help secure the planet. Upon arriving, he took his place in the Ridley area (named after him) and did battle with Samus Aran. In their first battle, Ridley was defeated, thus allowing Samus Aran to encounter Mother Brain. However, the Space Pirates had constructed a mechanical version of Ridley which Samus Aran did battle with.

Due to Ridley's defeat on Zebes, Ridley was taken on board the Orpheus frigate and put in orbit around Tallion IV. While there he was given several mechanical upgrades as well as armor. With these powerful upgrades he was given the name 'Meta Ridley'. These operations were performed in cycles and were reportedly aggressive and painful. However, given the upgrades Meta Ridley became a mainstay of Tallon IV's security force, a position he much enjoyed. Several weapons were fused to his body, such as a Multi-Missile system, a Kinetic Breath Weapon, a Meson Bomb Launcher, and an Ultrathermal Flamestrike Projector. Despite these many enhancements, he was inevitably defeated by Samus Aran.

Samus met Ridley once again some time later, this time without his metagenic enhancements. After delivering the Metroid hatchling to Ceres, she received a distress signal from the researchers. Upon arriving, she found Ridley stealing the Metroid hatchling. Samus trackd Ridley down to Zebes afterwards. She had to travel through most of Zebes before being able to reach his lair. She even had to deal with his two elite Space Pirates that guarded his chamber. Eventually Samus Aran defeated Ridley.

Although Ridley was presumed dead when Zebes exploded, his remains somehow made its way to the BioLogic Spacestation. He was, however, seemingly dead and being kept in a sub-zero enviroment for preservation. This enviroment was breached by the X Virus and Ridley's remains were stolen. Soon after Samus Aran had to do battle with the X-infested Ridley. Ridley has not yet been seen again.

Trivia

• It's a subject of debate whether all the Ridleys are one in the same or are all clones of the original Ridley from Metroid.
• In the Metroid e-Manga, Ridley is capable of speech and even spoke to Samus Aran on K-2L. Despite feeling some sympathy for her, he abruptly killed Samus's mother.
• Ridley appears in one of the stages in Super Smash Bros. In Super Smash Bros. Melee he is seen fighting Samus in the intro and has his own trophy.