The preferred name for her is Bobcat and the preferred gender is female Zodiacturner but you can change them, most Laughers are named after feline or canine animals.

So this little lady is special, that's why the wisp coming out of her cut is a different color, they're usually all just that lime/dark green, so, one, she hates love, she absolutely despises it, it ruined her life in so many ways and she never wants to love again...but maybe someday...she won't be able to help it.
Now for the special part, she's a Caller, also known as a "Starseeker" by some. She can speak to ghosts and memories, see things forgotten in the past, most of the time it's a curse because she's literally stuck in the past, she sees so many sad things, it's another reason why love is ruined for her, she's seen so much heartache and gotten caught up in so many stories from the past where she could've helped, and sometimes she feels like she knows them, but she can never help, she's just watching someone from the past who she wish she could reach.

Most don't think it's healthy, staying in the past and watching a certain someone's life for days at a time, but she's fallen in love with so many she can't touch. She's full of pain.

So Callers have sadness and pain inside of them instead of madness, but it's just a different kind of insanity that's so much worse, they're called Callers because they have the terrifying ability to inflict you with all the pain they feel, they call you into their soul and show you things you can't unsee, really, Callers are just sad.