Emily Baxter

Her young age (15 years old) doesn't stop her from being accepted into the forensics team. Emily isn't an apprentice of some sort, she really works there. Her current IQ is 159.

She is very quiet and calm, not too mention a bit shy. She's quite short, and her face is cute too. Good enough to attract Hudson (she doesn't realize it, though).

I should really tell you this, because it is her main trait: Emily is a dissociative identity disorder. Not as bad as Jekyll and Hyde (I just thought you might think of that since Emily's a scientist).

She changes into yandere Emily if she sees a dead body. She'll get excited and examine here and there.

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My comments:

The dissociative identity disorder is Althea's idea. It's awesome, really. In case you still don't know what it is; it's when you have two personalities in one body (not all of them are two-faced, jsyk).

Speaking of Jekyll there was a Jekyll Killer in CSI too huh.