Heidi (Hungry Joker)

Heidi is the Main Protagonist of Yuki Tabata's Hungry Joker. He is a scientist looking for answers to his past, and a member of White Joker.

History
Heidi doesn't know much about his history himself. His farthest recollection is that of 6 years ago, to be in a large area where the amount of Glowing Courpses was so big that covered the entire floor. Near to him, he spotted a Black apple and a Man dressed in black smiling to him. He later would call the attention of a certain orphanage and receive the name "Heidi".

Personality
Heidi is a very smart and intelligent scientist, known by his famed title "Mysterious Genius Scientist Boy". He is very serious, never getting distracted when on the job, unless it interests him. Heidi has an unusual amaze over things that people would normally consider weird, awkward, or even dangerous, that, alongside his unscathed calmness over frightening situations make Heidi a little understandable person by many. He also has a selfish side to him, only joining White Joker when they showed him their technolegy and said they could help him find his past. Despite his flaws, he cares very much about his friends, and will risk his life to protect them.

Powers & Abilites
Intelligence and Dexterity: Heidi is a scientific genius, having knowledge about many scientific subjects. This also makes him a great stratgist, able to find ways to defeat his opponents while fighting him.

Newtonian Apple: Heidi's Eureka. When he takes a bite out of it, He gains limited control over gravity. However if he takes too many bites of the apple he starts to cough up blood.
 * Gravity Increase: Heidi can increase the effects of gravity.
 * Gravity Negation: Heidi negates gravity on himself or others, allowing him flight.
 * Gravity Pull and Push: Heidi can throw and rebel object, similer to telekines.
 * Gravity Slice: Heidia increases gravity in a small area, slicing his opponent.