The only competent female fighter in Dragon Ball

Android 18 (original name is Lazuli)
Origin: Dragon Ball
Gender: Female
Classification: Cyborg (former human)
Age: Unknown (probably in her early 20's) | In her late 20s to early 30s
Powers and Abilities: Super strength, speed, durability, agility, endurance, skilled in martial arts, flight, the ability to manipulate and use energy effectively (not ki) both defensively (can use energy to enhance her natural durability and harden her skin, can also use it to generate energy barriers) and offensively (can shoot energy blasts capable of crossing thousands of kilometers and blowing up entire planets)
Weaknesses: Overconfident. Due to being an artificial human, her energy is set at a fixed level (although this weakness was later retconned out of existence by Word of God saying that artificial humans can become stronger through training)
Destructive Capacity: At least small star level+ (superior to Namek Saga Freeza) | Universe level+ (Android 18 defeated an amped Ribrianne in Episode 117; Ribrianne could fight evenly against Android 17 who in turn forced Goku to go SSJB; is somewhere in-between post-God Ki Super Saiya-jin and Super Saiya-jin God levels)
Range: At least one planetary diameter
Speed: At least relativistic+, likely higher (far faster than pre-training Saiyan Saga Piccolo; vastly superior to Namek Saga Freeza and can easily keep up with SSJ level characters) | Massively FTL+ (Can keep up with Ribrianne and 17 who in turn could keep up with SSJB Goku)
Durability: At least small star level+ (effortlessly blocked an attack from SSJ Trunks with just one arm) | Universe level+ (survived attacks from Ribrianne; survived Anilaza's attacks during episode 121, the same attacks that were making Super Saiya-jin God Goku struggle)
Lifting Strength: Class M+
Striking Strength: At least Class XJ+, likely higher (broke Vegeta's arm with a kick) | Universe Class
Stamina: Supposedly limitless, being as she is a cyborg with an "unlimited power supply", at the very least, her stamina is massively beyond any Saiyan
Standard equipment: Nothing notable
Intelligence: Decent in tactical abilities as a fighter
Notable Attacks/Techniques:

- Energy Mine: Fires a concentrated ball of energy that explodes on impact with the target.

- Energy Barrier: A technique where energy is thrust out from the body in the form of a barrier with great force. The barrier can be used to both defend against oncoming projectiles and to expand and damage its surroundings. 17 used this but it is unknown if 18 has it (she should, given they are based on the same design).

- Kienzan (Destructo Disc): A large cutting disc made of energy that is thrown for a long-range attack. Can cut through things that are far above her power level.

- Power Blitz: Android 18 unleashes a compressed, potent wave of energy at her opponents, inflicting a great amount of damage. It can also be used in a rapid-fire manner.

Notable OBD Victories:

- Goten and Kid Trunks (Dragon Ball) - Goten and Trunks Profiles

Notable OBD Losses:

Other: As she is not actually an android, but rather a human transformed into a cyborg, the name can be rather misleading. It comes from a mistranslation in the American version, the original word used was "jinzoningen", which roughly means "machine/artificial human"

DBS Android 18

Key: Android Saga/Buu Saga | Universe Survival Saga