SDS 
 From top left (clockwise): Envy, Wrath, Pride, Lust, Greed, Gluttony and Sloth

 

Name: The Seven Deadly Sins
Origin: Supernatural
Gender: Both Male and Female
Classification: Demons
Age: Centuries old, existed since medieval times
Powers and Abilities: Their true forms are incorporeal spirits and can possess people against their will, while occupying a vessel they have access to super strengthspeeddurability, reflexes and stamina, telekinesis (Pride), terrakinesis (Pride), immortality (type 6 and 7), telepathy, supernatural perception and the unique ability of each Sin to influence others into acting out the sin they represent (a form of mind control, requires a touch)
Weaknesses: Devil's trap, holy water, iron, salt, various demon killing items
Destructive Capacity: Street to Wall level (Pride seems to be the strongest of the bunch and the leader)
Range: Melee, higher with TK
Speed: Superhuman
Durability: Superhuman, the nature of her true form makes her difficult to kill however
Lifting Strength: At least class 1 (even fodder demons can overcome 2 tons of pressure with physical strength)
Striking Strength: 
Class KJ
Stamina: Nigh limitless
Standard Equipment: None notable
Intelligence: High; have lived for centuries
Notable Attacks/Techniques: 

Deadly Sins: Each of the seven has the ability to 'infect' others with the sin they represent after they touch them.
e.g.: Gluttony caused someone to drink bleach and Envy caused a woman to kill another over a pair of shoes.

Notable OBD Victories: 

Notable OBD Losses: 

Other: Not to be confused with other "Seven deadly sins" in fiction such as the ones from Nanatsu no Taizai