Grimm

'''"Who am i? What am i? Those would be the regular, cliche, questions a person suffering from amnesia would ask, but whatever the answers to those questions are, i already know who i am. I am Grimm and i don't want my memories back because i believe that i erased it for a good reason"

- Grimm Grimm '(グリム, Gurimu lit. Fierce'') is a young Mage currently suffering from amnesia having lost all of his memories including his real name yet still leaving some small fragments of his lost memory but also very little of it. He is currently wandering around Earth Land trying to live a new life.

Magic & Abilities
Crash (クラッシュ Kurasshu): It apears that Grimm had use with the powerful magic Crash before he lost his erased his memories but his usage with this magic before the amnesia is unknown and currently Grimm has trouble controlling such a powerful magic which is why he hardly ever uses it.

Bullet Magic (弾丸の魔法 Dangan no Mahō): A much more easy to handle magic which Grimm uses more often. Grimm doesn't have any special way of using this magic but instead uses it normally though he can fire several magic bullets at once from the palm of his hand.

Lightning Magic (雷系各種魔法 Kaminari Kei Kakushu Mahō): Grimm's strongest point is definite with Lightning Magic by the unique way he can use it which is by using them to control the electric signals within the brain and make a person's body stop or become numb, he can also produce lightnign through metal objects to increase their durability and attack.

Memory Control (記憶操作 Kioku Sōsa): Grimm still has a part of his memory where he used Memory Control on himself to erase his entire memory though the reason isn't clear as well as the method to do so, it has been hinted that Grimm made the memory loss permament using Lightning Magic since the effect of this magic wears off once the one affected by it realizes it.

Trivia

 * Grimm's apearance is based on Accelerator from To Aru Majutsu no Index.