No, not exactly. She was a normal person once, who got trapped on the other side of the mirror. This is mostly before I came here, so I'm not exactly sure what happened, but the Queen held a trial prosecuting Alice. And at the end, she took Alice's eyes away... Which is why she looks that way now.

Usually it's the March Hare who sends out those riddles, but ever since Alice lost her eyes, she's been sending riddles too. And it's like she's helping the Queen, except... except she doesn't realize anything is wrong. She doesn't notice her eyes are missing.