Looks good, and looks like you need more members. Can I join?
Name: Mirror Sequoia
Age: 17
Gender: Male
Looks: A short, skinny boy who looks very young for his age. He has tousled, shortish dark-dark-green hair with brown streaks and in the springtime a cherry blossom in in winter a cherry twig, with dark yellow-green eyes. His skin is light, and his normal outfit is bluejeans, and a camoflauge shirt with ragged edges.
Personality: He's kind of . . . demented. He lives to garden, and talks to the cherry tree in his backyard constantly. He refuses to go anywhere without a piece of that tree in his hair. He's insociable, and can even be violent sometimes. All of this, under a seemingly calm exterior.
Element: Wood
How you found the necklace: Hmm, how ironic that he found it hanging from a branch of- you guessed it- his cherry tree.
Backstory: He was abandoned by his parents as a child, left to sit in the adoption home for 5 years, and was adopted by a family who was kind, and taught him all about gardening, but was murdered in their beds soon after his adoption. Of course, he witnessed this. He was, by this time, in such a state of shock that it was unhealthy, and acquired the trait of stunted growth at the age of 10. Since his adoptive family was murdered, he was moved back into the adoption life, but found and ran away to the place where his birth parents once lived. They had moved away, as it turned out, but he didn't care. Nobody bothered him, so he stayed; he planted seeds that he had saved from his days with his adoptive family and lived off of the large variety of fruit that he grew. He came upon a cherry seed one day, sitting right there, and planted it. He spoke to it, urging it on, and continued doing so to it. To this very day, he has simply lived in the abandoned house, salvaging what he could from the village dump.
Powers: Can use the leaves from any nearby plants as throwing stars(sound familiar?) and use their roots like whips from underground. He can also bring plants back to life, and because of his love of the cherry tree, can harness the energy of one to create an elixir that can be poisonous or remedial, depending on whether it's made from the blossoms/roots(poison) or the bark/branches(potion).
That good enough? ;)