Natural Born
Able to summon a spirit to fight in their stead
Jojo's Bizarre Adventure
Note that stands are artificially given by an arrow, but this allows stands to travel down bloodlines, making them natural-born abilities for the characters who had them since birth.
Is a demon, can make herself larger or smaller.
Nezuko Kamado (Demon Slayer)
Able to kill anyone with this item, as long as the target's face and name is known
Death Note (Death Note)
A master of magic, usually only uses her magic to conjure explosions
Megumin (Konosuba)
Able to freely manipulate water as well as the fluids in other people's body. Can also heal people.
Katara (Avatar)
Humans who naturally awaken, possess, and harness psychic powers.
Literally any ESPer from Mob Psycho 100
Ability to turn into a very large human
Attack on Titan
Extremely powerful shield, chooses its owner.
Legendary Shield (The Rising of the Shield Hero)
Power far beyond human limitations, able to achieve astounding physical feats. Cannot do anything a human can't do (cannot fly, fire energy).
Hint: Often seen wearing a hoodie that says "Oppai" on it
Saitama (OPM)
Able to use magic and well as summon a horn on her head to increase physical and magical power.
Rem (Re:Zero)
Able to stop rain and clear the sky.
Powerful and destructive psychic abilities, loses control and becomes a mutated mass of flesh.
Hint: Think OG
Tetsuo Shima (Akira)
A large scissor.
Scissor blade (Kill la Kill)
Superhuman Physical Characteristics, Taijutsu Expert
Rock Lee
Able to use a wide assortment of general psychic abilities.
I'm sorry, it's really hard to do a lot of these since they're such general powers.
Saiki Kusuo (The Disastrous Life of Saiki K)
He has the power of revival that activates when someone he cares about is in life-threatening danger.
Satoru Fujinuma (Erased)
Is able to use magic and ride on a broom, albeit not very well. Also has the power of infinite moe.
Atsuko Kagari (Little Witch Academia)
A multi-colored ballpoint pen that turns into a massive bludgeoning weapon.
Ai Ooto's Pen (Wonder Egg Priority)
Master of Alchemy
Edward/Alphonse Elric (Fullmetal Alchemist)
Is able to turn into a powerful dragon and use dragon-related abilities relating to fire.
Tohru (Miss Kobayashi's Dragon Maid)
Can turn underwear into weapons
Panty/Stocking Anarchy (Panty & Stocking with Garterbelt)
stocking best girl
Uses Elenium Type 95 and praying to Being X in order to increase her physical and mental power, cast spells, and increase accuracy in her shooting.
Tanya Degurechaff (The Saga of Tanya the Evil)
A rod that is able to create hot/cold bubbles of air in order to create weather-like effects
Clima-Tact (One Piece)
Brilliant inventor, uses her power in order to woo her crush.
DAILY DOUBLE
Ueno (How clumsy you are, Miss Ueno)
Ability to take over someone's body for approximately 5 seconds
Yuu Otosaka (Charlotte)