Teresa of the Faint Smile, probably the first woman to dissuade a pack of rapists by stripping

 

Name: Teresa, Former No. 1 of The Organization, Teresa of the Faint Smile
Origin: Claymore
Gender: Female
Classification: Half Demon Yoma
Age: Unknown
Powers and Abilities: Super strength, speed, durability, excellent swordsmanship, Yoki manipulation, can amp her stats with Yoki, Yoki detection that acts as precognition, regeneration (low-mid), immortality (type 1), shapeshifting
Weaknesses: Nothing notable
Destructive Capacity: Town level+
Range: Extended human melee range
Speed: Massively hypersonic+ (Blocked Irene’s Quicksword, easily defeated the semi-awakened Priscilla, and blitzed Rosemary)
Durability: Town level+
Lifting Strength: Superhuman
Striking Strength: Class TJ+ (defeated high ranked fellow Claymores without even releasing her Yoma power, defeated semi-awakened Priscilla while only releasing 10% of her power, is strong enough to repel her attacks with just enough Yoki for her eyes to change color, as well as defeating the Former No. 1, Rosemary, who had Awakened, which would likely put her in the same league as an Abyssal One. Throughout the series, Teresa has been referred to as the most powerful No.1 in history and if she were to Awaken her power would make the 3 Abyssal Ones’ power a mere speck in comparison)
Stamina: Superhuman, does not need as much food as a human being
Standard Equipment: Claymore (large two-handed sword with Teresa’s emblem on it, indestructible by the verse’s standards)
Intelligence: Years of martial arts training, experience fighting Yoma and Awakened Beings, has a great understanding of various Yoki techniques
Notable Attacks/Techniques:

- Acute Yoki Sensing: Teresa can sense the minute flows of Yoki in her opponent, allowing her to accurately predict their movements.

Notable OBD Victories:

- Chiffon Fairchild (Freezing) - Chiffon Profile
- Tao Pai Pai (Dragon Ball) - Tao Pai Pai Profile

Notable OBD Losses:

- Netero (Hunter x Hunter) - Issac Netero Profile (potentially outdated, Teresa is weaker than Netero but too fast for him to actually tag her)

Other:

She’s a GENETIC FREAK

Teresa is the current OBD Dark Women's Champion, a former OBD Women's Champion, and Color Wars winner.