I would use an Irish (or traditional Celtic) name as my alias, not sure what yet, but it would be chock-ful of meaning

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My method of killing would be similar to the method used by one of my villainess characters in one of my stories. I would basically go Thirty Xanatos Pileup [http://tvtropes.org/pmwiki/pmwiki.php/Main/ThirtyXanatosPileup] on a bunch of people until half of them kill each other, manipulate the undercover detectives or police officers investigating me into killing half of the others, then kill any stragglers myself with knives and slow torture. I'm actually quite a sadist...
[small]My character does this with her family, you see. Her six sisters, including two twins who think they're being helped by the main villain, who are all basically conspiring to kill each other off in order to control the family business. They are joined by undercover detectives who are the story protagonists who also happen to be Xanatos experts themselves. Oh, and the main characters are a vampire and a human working together, they run a supernatural detective agency, and the family is a coven of witches who are also working against each other to release a demoness, Lilith, who they want to use to gain ultimate god-like powers.
It all makes sense in context.[/small]