Sans

Summary
Sans is one of the main characters of the WRPG, Undertale. He is the brother of Papyrus and the local Sentry. One day a human fell into the underground, and after exiting the ruins met Sans. Depending on the route you take, Sans may see the Player as a friend, a dirty brother killer, or the person that saved the Underground. Also, bears an unknown relationship with the character W.D. Gaster.

Powers and Stats
Tier: Probably 10-A, possibly 7-B, far higher with Karmic Retribution

Name: Sans the Skeleton

Origin: Undertale

Classification: Skeleton, Scientist, Giver of Bad Times

Gender: Male

Age: Unknown, but more than likely older than his brother

Powers and Abilities: Superhuman Physical Characteristics, Reality Warping, Spatial Manipulation, Soul Manipulation, Karmic Retribution (Turns the sins and regrets of his opponents against them), Durability Negation, Teleportation, Telekinesis, Gravity Manipulation, Timeline Awareness, 4th Wall Awareness, Soul Corruption, Danmaku

Attack Potency: Above Human level (Could snap a stick, not even Frisk couldn't pick up), possibly City level (Potentially as powerful as other monsters of the verse), Higher with Karmic Retribution (Could harm Frisk/Chara who could endure attacks from Undyne the Undying

Speed: Average Human (Slightly faster than Frisk), with Massively Hypersonic Reactions (Could react to Frisk's/Chara's first attack in his sleep)

Lifting Strength: Unknown

Striking Strength: At least Class H+, possibly Class PJ, higher with Karmic Retribution

Durability: Wall level w/ no Determination, likely higher (Has one HP and one Defense, Survived being grinded by one of Flowey's enormous vines, and apparently did it with less difficulties than Toriel, Asgore, Undyne, Alphys and Papyrus did), possibly Multi-Galaxy level w/ a lot of Determination (Took a hit from Chara that did 9,999,999 damage, dwarfing his health completely. Yet, through Determination, he managed to survive for a little bit longer)

Stamina: High (Can fight for long periods of time)

Range: Several meters w/ bones and Gaster Blasters, higher via Teleportation, Gravity Manipulation and Telekinesis

Standard Equipment: Bones and Gaster Blasters

Intelligence: Genius (Both tactical and scientifically educated to a high degree. The only character besides Flowey that understands timelines and Frisk's connection with The Player, and could tell how many times he's killed Frisk just by the look on their face)

Weaknesses: Incredibly lazy, without Karmic Retribution is weak in comparison to other monsters, despite not having a brain or organs, can still bleed and is vulnerable to mind control

Notable Attacks/Techniques
 * Blue Mode: Sans can, at will, turn his foes' souls blue. This enables him to have complete control over their soul and makes it easier to land successful attacks on them. However, this power takes a lot of focus, and seems to drain Sans' stamina quicker.
 * Bone Cage: It's best not to spare Sans...
 * Gaster Blaster: Sans fires off a powerful laser beam from floating, skeletal heads that he can summon from thin air.
 * Teleportation: It's worth noting that Sans can not only teleport himself around but his foes and attacks as well.