Pink is the color of terror

 

Name: Majin Buu
Origin: Dragon Ball
Gender: Appears male. Otherwise, N/A
Classification: Magical construct/artificial djinn-like demon
Age: At least thousands, possibly millions of years old
Powers and Abilities: Super strength, speed, durability, endurance, agility, skilled in martial arts, afterimage creation, flight, the ability to manipulate and use ki both defensively (can use his ki to enhance his natural durability and harden his skin) and offensively (can shoot ki blasts capable of crossing thousands of kilometers and blowing up entire planets), enhanced senses, teleportation, can rip holes in dimension by screaming, transmutation, multiple transformations, regeneration (mid - high), can absorb enemies, can imitate techniques after viewing them (but not perfectly), immortality (types 1 and 3), severed body parts can operate independently, can heal others, superbreath capable of erasing a city with a blow, shapeshifting (can mimic the faces of others and can change the form of his body like plasticine, or even vapor), has enough precision to kill almost every human on earth with individual blasts without damaging the planet’s surface, magic
Weaknesses: Rather unintelligent in most forms, regeneration will fail if he takes sufficient physical damage
Destructive Capacity: At least small star level+, likely much higher | At least small star level+ (his Vanishing Ball held that level of energy), likely much higher | At least small star level+/Star level+ as Buutenks or Buuhan (far stronger than Ultimate Gohan) | At least multi galaxy level+, possibly universe level+ (after his training, Buu was able to fight and compete against Base Saiyan God Goku for a while, Goku also commented on how Buu became overall much stronger than before)
Range: Millions of kilometers
Speed: At least relativistic+, likely much higher (far faster than pre-training Saiyan Saga Piccolo whose beam reached the Moon in a few seconds; superior to both Namek Saga Freeza and Cell) | At least relativistic+, likely much higher (superior to Fat Buu) | At least relativistic+, likely much higher (far superior to Gotenks) | Likely massively FTL+ reactions/attack speed
Durability: At least small star level, likely much higher | At least small star level+, likely much higher | Star level+ | Possibly at least multi galaxy level+
Lifting Strength: At least Class M+
Striking Strength: Class XKJ+ | At least Class XKJ+ | At least Class XKJ+
Stamina: Very high, but can lose energy if he takes enough damage
Standard Equipment: Nothing notable
Intelligence: Differs depending on which form he’s in, Kid Buu isn’t very intelligent at all and is acting like a wild animal, Super Buu is a battle genius when he has absorbed Piccolo, and Fat Buu has the intelligence of a small child
Notable Attacks/Techniques:

- Absorption: A very broken attack where Buu throws a piece of his body to wrap around the opponent which then absorbs them as part of himself and gains their power, knowledge, and techniques.

- Death Ball: Makes a large energy ball that can destroy a whole planet in a matter of seconds.

- Extinction Attack: A attack that creates a vast amount of energy from his left palm that disperses to seek out and kill all human beings in one attack.

- Henka Beam: An energy beam shot from his antenna that turns his opponent into inanimate matter, usually food

- Kamehameha: A powerful beam of ki, can destroy a planet if enough power is put into it

- Kaikai (Kaioshin version of instant transmission): Instantly teleports to a location, does not need to sense ki to do so

- Mouth Beam: Buu fires a powerful energy blast from his mouth. Used against Gohan, Vegeta, and Gotenks.

- Vanishing Beam: A technique used many times by Buu; it is usually an average-sized, pink or purple beam fired from the palm.

- Wind Breath: Buu inhales deeply and then exhales creating a huge gust of wind similar to a hurricane that can level a city.

Notable OBD Victories:

- Alucard (Hellsing) - Alucard Profile
Arc-Gurren Lagann (Tengen Toppa Gurren Lagann) Arc-Gurren Lagann Profile
- Fiamma (ToAru) – Fiamma Profile
- Kratos (God of War) - Kratos Profile
- Negi Springfield (Negima) - Negi Profile

Notable OBD Losses:

- Gogeta (Dragon Ball Movies) - Gogeta Profile
- Lawbringer Qztr (Crossgen Comics) - Qztr Profile (possibly outdated)
- Magneto (Marvel Comics) - Magneto Profile (outdated)
Martian Manhunter (DC Comics) - Martian Manhunter Profile
Sailor Galaxia (Sailor Moon) - Sailor Galaxia Profile (this was Super Buu)
- Superman (DC Comics) - Superman Profile
- SS2 Vegito (Dragon Ball) - Vegito Profile
- The Incredible Hulk (Marvel Comics) - The Incredible Hulk Profile (it should be noted that this was a Celestial amped version of Hulk)

Inconclusive Matches:

- Godzilla (Godzilla) - Godzilla Profile
- Griffith (Berserk) - Griffith Profile (outdated, now favors Buu)

Other: It should be noted that Buu's abilities vary depending on which form he is in. The OP should usually specify this.

The key "Super Buu" represents the forms Buuccolo, Buutenks, and Buuhan together. While each form is either stronger or weaker than eachother by a large degree, there were no significant feats to merit their own classifications.

Fat Buu

 

Evil Buu

 

Super Buu

 

Buuccolo(Piccolo absorbed)

 

Buutenks(Gotenks absorbed)

 

Buuhan(Gohan absorbed)

 

Buff Buu

 

Kid Buu(Original form)

 

Slim Buu



Key: Fat Buu | Kid Buu | Super Buu | Slim Buu (DBS - Universal Survival Saga)