Yes I know Lilly has this oc info on her account but I decided that since she's my oc she should also be on my account. So here you go. Also this OC format was made by undeadbelova thanks for letting me use it Camie.

Jenni Opal
"Little Miss Big Bad"

Name: Jennifer Madelyn Wolf (birth name)
            Jennifer Opal (alias)

Nickname: Jenni (primary nickname, everyone calls her this),
Jen (only lets Cinder or Ugine call her this),
Jen-Jen (by Elena),
Little Miss Big Bad/Big Bad (by Roman),
Ironwood's Brat (by Dr Watts),
Cub (by her father)
Little Sis (by Cinder and Rogna)

Gender: Female

Age: 16 (volume 1-3)
17 (volumes 4-6)
18 (volumes 7-?)

Status: Alive

Species: Wolf Faunus, her faunus feature is two pairs of wolf fangs instead of canine teeth. She's learned how to retract them into her mouth to hide the fact that she's a faunus

Sexuality: Bisexual

Ethnicity: Vacuan/Atlesian, born on the island of Menagerie

Class: Inventor
Mechanic
Member of the White Fang (formerly)
Huntress (later)
          General of the Atlas Military (as an adult)

Personality: Jenni is introverted to the extreme, so much so that she comes off as a hermit. She claims that she would rather talk to her robots and inventions then actual living people. However, she only became this way after being betrayed by her mentor Roman Torchwick, a man who she believed she could trust with her life. When Jenni is inventing or fixing things she has the tendency to overwork herself. Very oftentimes surviving on three hours of sleep a week. She lives off of caffeine and energy bars to keep herself going. This bothers Cinder who tries her hardest to get Jenni to take care of herself. Jenni is also known to hold grudges and will only forgive someone if they have earned her trust. Which is very hard to do. Despite her cold and emotionless exterior Jenni is fiercely loyal to those she loves and cares about, despite that number being very small, and her friendship with Cinder means more to her than she'll ever admit and she'd do anything for her. Before Jenni decided to stop expressing her emotions she was very sarcastic and snarky. Especially to upper class Atlesians. Her adopted father James Ironwood tried to mold Jenni into a proper Atlas lady but that was something she hated, especially since it required her to hide her faunus features. But she knew if she didn't pretend to be human she would never be respected by the Atlesians as an inventor or a scientist. She does have some respect for Ironwood though as he taught her everything she knows about strategy and planning. And he let her intern with Dr Pietro at a young age once he discovered how gifted Jenni was with inventing.

Eye color: Blue or Brown (contacts)
                  Yellow (natural eye color)

Hair color: Blue (dyed) (volumes 1-3)
Blue with her silver roots showing-silver with blue tips (volumes 4-7)
Silver (volume 8-?)

Appearance: Pre volume one in the white fang Jenni wore gray coveralls, sometimes unzipping it to her waist revealing a black tank top. After leaving the white fang she wears black leggings which also work to cover her lower left leg which is now sporting a prosthetic due to losing her leg to Adam. She also wears metal boots, the left one working as a support for her prosthetic foot.

Jenni's appearance Beacon and Haven Arc

Jenni's appearance Atlas arc, she removes the coat while on the island in between realms.

Faceclaim: Aqua (Kingdom Hearts)

Height: 5'3

Love Interest: Ugine Faux (LillianDuncan 's OC) Boyfriend/Future Husband

Relationships: Ugine Faux, Boyfriend/Future Husband, MechanicalShadow
Adam Taurus, Mutual Crush/Relationship Status Unknown, Ultraviolet
Whitley Schnee, First Crush/First Kiss/Formerly Arranged Marriage (until Jacques found out Jenni was a faunus) Arctic Wolf
Elena Lightbourne, Mutual Crush/Short-Term Girlfriend (undeadbelova's OC) PrincessMechanic

Family: Akiso Wolf (Biological Father)
Roquel (Khan) Wolf (Biological Mother) (Deceased)
Sienna Khan (Biological Maternal Aunt)
Rogna Wolf (LillianDuncan 's OC) (Biological Older Brother)
Marin (Grey) Wolf (LillianDuncan's OC) (Step-Mother)
Cinder Fall (Adopted Older Sister)
James Ironwood (Adopted Father)
Adriana Ironwood (LillianDuncan's OC) (Adopted Mother)
Giselle Ironwood (LillianDuncan's OC) (Adopted Older Sister)
Annabella Ironwood (LillianDuncan's OC) (Adopted Older Sister)
Dr. Pietro Polendina (Father Figure/Mentor)

Weapon: Sinistra and Dextra, A pair of silver gauntlets on each wrist and fingerless gloves. Inside the palms of the gloves are two buttons. Pressing these opens a mechanism in the gauntlets, transforming them into saw like arm blades. They can also be infused with dust for elemental attacks.

Semblance: Master Builder, Jenni can use her aura like a magnetic field affecting anything metal she touches. She can use this force to break metal objects into pieces or fuse together metal objects to make something new or to repair something broken. Whatever she's using her semblance on appears as a blueprint in her head and she can feel every piece down to the smallest detail. She also can tell exactly what kind of metal the object is made from. Being an inventor she knows how many things are made so it doesn't take much thought when building things. As she trains, her semblance evolves to no longer needing touch to work, she can also take out small pieces of whatever she's trying to break apart without damaging the whole structure.

Allies: Team RWBY, Team LLAK, Team JSMN, Team JN_R, Oscar Pine, Qrow Branwen, Alec Lightbourne, Elena Lightbourne, Cinder Fall, Hazel Rainart, Mercury Black, Emerald Sustrai, Penny Polendina, Pietro Polendina, Maria Calavera, Whitely Schnee, Winter Schnee, James Ironwood (until volume 8), Marrow Amin

Enemies: Salem's faction (minus Hazel, Mercury, and Emerald), The White Fang, James Ironwood (volume 8), Jacques Schnee, Neopolitan

Likes: Machinery, Inventing, Faunus, Spending time with Cinder

Dislikes: Crowds, People who are abusive to faunus, Jacques Schnee (hates him with a passion), People invading her personal space

Character Theme: Wonderland by Natalia Kills

Bonus: Jenni is a high functioning aspie. Sometimes when she gets really into her thoughts she'll start rubbing her knuckles against each other or she'll lightly punch her jaw. Most of the time she doesn't even realize she's doing it.

"Ugh why do I have to be here? I hate these things. Talking to people...waving at people....people..." *shudders in disgust*
(Bonus points if you get the reference)