((Aha!!))
Name: Elena Rivers
Alias: Reaper
Age: 16
Gender: Female
Abilities/Skills: Scythe-weilding, shadow walking, Acrobatics.
Powers: She can raise a limited number of skeletons to fight for her. She can imbue her weapon with kinetic energy to exponentially increase the power of her attack.
Weaknesses: Magic, Electricity
Equipment: She carries a scythe, as well as stun grenades in the shape of skulls. She wears gloves that have a residue that sticks to walls, allowing her to scale buildings.
Personality: She's a brave, headstrong girl. She makes quick decisions, and sometimes rushes into things. Though she doesn't speak much, she's not shy. She prefers to analyze and listen instead of talking. She's not much of a leader, preferring just to offer opinions, and follow orders.
History: Elena grew up learning all about superheroes, and wanting to be one. Her father enrolled her in gymnastics when she was young, and by the age of 12 she was an expert at parkour, and jumping from rooftop to rooftop. She was also trained in weapons, and chose the scythe as her weapon.
When Elena was 15, she met Mephisto, who gave her the power to walk through the Shadow World, in exchange for her help with a few enemies. After that, she trained even harder, and donned a skull mask, dubbing herself "Reaper". A few months later, Elena joined a mercenary group, who aided governments with rogue agents and villains. During a mission in Russia, Elena was captured, and put in a maximum security prison. While there, she met a man who claimed to be from the Justice League, who was imprisoned there as well. They planned their escape together, and launched a genius plan. After intense fighting, and several riots, they escaped, and were picked up by none other than the Justice League. They offered her a place in the Young Justice League, in exchange for her help training new heroes in weapon-type combat.
Appearance: She's small and slender, with an athletic build. She has dark black hair, and bright blue eyes, although she hardly ever takes off her Reaper mask.