Mina Zarius

Backstory
Mina Zarius was a respected alchemist and, like a lot of her family, a candidate for the title of Theta Master, but unfortunately, she often disagreed with the rest of her family on various matters. This came to a head when, in response to her refusal to give out the secret to her new Theta Cloning method, the family hired The Cherubs to assassinate her in her sleep.

Ironically, she ended up being one of many subjected to this Cloning procedure, and she is now in a new body because of this. Upon finding her corpse in Omicron's abandoned castle, she, with the help of Arioso, brought her old body back to life and implanted a new personality into it, creating Nina Zarius.

Her current motives are to find out why she the Zarius family wanted her Cloning technology so badly, and why she was revived with it.

Powers
Although Mina did not acquire the designation of Theta Master, she has enough power to qualify for it (in fact, due to the fact that she has managed to legitamately defeat a couple other Theta Masters in combat so far, she is a Theta Master in all but name). She has mastered the two main spells of a Theta Master (Bypass and Rairar), and has developed several custom Theta spells of her own, most of which follow a theme of Mirrors or Refraction. This makes her pretty dangerous to begin with.

However....

Mina is also a registered Alchemist, and is well known for regularly conducting various potions and elixirs for various reasons. The effects of them range from power boosts to emitting poisonous gasses to making explosions. With the right amount of preparation, she could make a perfect magical item for dealing with a given opponent.

Recently, she took Gracioso's Intra3 Bracelet after Gracioso found the IntraX Bracelet. Mina was able to reverse-engineer it so that it could be used without her having an ID in the Exodus Bureau's database, but the drawback was that she couldn't use it to its full potential. Still, it provides enough of a boost to make her much more powerful, possibly enough to score a 10 on the power scale, but she can't use it for long, and she typically saves it for when it's needed (which is very, very rarely).

Definitely not someone to be trifled with.