Janemba (ジャネンバ, Janenba) is the main antagonist in the movie Dragon Ball Z: Fusion Reborn and he appears in several other Dragon Ball media. He is a demon of pure evil and great power.
Powers and Stats
Tier: 4-A | 4-A
Name: Janempa (Fat Janemba), Super Janemba
Origin: Dragon Ball Z: Fusion Reborn
Gender: Genderless, appears to be male
Age: As old as evil itself (Age 774, incarnated in the Saike Demon)
Classification: Amalgam of Evil Spirits, Demon
Powers and Abilities: Superhuman Physical Characteristics, Flight, Various Ki attacks, Martial Arts, Teleportation, Ki Senses, Reality Warping, Regeneration (High-Mid), Heightened Awareness, Evil Energy Manipulation, Evil Energy Absorption, Super Breath capable of erasing a city with a blow, Shapeshifting, Matter Manipulation, Transmutation, Portal Opening, Cloning, Copy Attack, Possession, Can stretch his limbs, Telekinesis, Transformation, Chi Manipulation
Attack Potency: Multi-Solar System level via power-scaling (Superior to the anime Super Saiyan 2 in the Buu Saga, should be close to the anime version of Kid Buu, who in Supreme Kai's flashback gradually obliterated a Galaxy) | Multi-Solar System level (More powerful than the anime version of a full power Super Saiyan 3 Goku, only below Gogeta)
Speed: Massively FTL+ (Comparable to non-canon Super Saiyan 2 Goku, who had to resort to Super Saiyan 3) | Massively FTL+ (Has surpassed the likes of non-canon Super Saiyan 2 Vegeta and Super Saiyan 3 Goku in speed)
Lifting Strength: Unknown
Striking Strength: Multi-Solar System Class (Stronger than the anime version of Super Saiyan 2 Goku) | Multi-Solar System Class (Could beat back the anime version of Super Saiyan 3 Goku)
Durability: Multi-Solar System level (Took several punches from Super Saiyan 3 Goku) | Multi-Solar System level (Weaker than Gogeta). Regeneration makes him hard to kill.
Range: Tens of meters. Interstellar with ki blasts and attacks. Galactic with reality warping. | Standard melee range. Extended melee range with his sword. Interstellar with ki blasts and attacks. Galactic with reality warping.
Stamina: Extremely high, but can lose energy if he takes enough damage.
Standard Equipment: As Super Janemba, he has the Dimension Sword
Intelligence: "Fat" Janemba has the emotional capacity and attention-span of an infant, the only speech it is capable of producing being repetition of its own name, but nonetheless has a skilled grasp of its own abilities and techniques, being able to push around a combat-genius like Son Goku and even catch him off-guard with his wondrous powers. Super Janemba appears to be much more focused and intelligent, but still never displayed speech beyond grunts, roars and laughs
Weaknesses: Fat Janemba takes physical damage from being insulted. None notable for Super Janemba.
Key: Fat Janemba | Super Janemba
Note 1: The statistics of Dragon Ball GT/Movie characters are clearly part of a separate continuity, and as such tend to differ greatly from the current canon.
Note 2: For Janemba as he appeared in Shin Budokai, see here.