Unexpected (The Cat and The Dog)

★★Under hard and heavy construction★★
(side note I don't own these characters but my own that's added in)
Echo(the Queen's cat) isn't like anyone else around her and prepares to advenage on the ones that get picked out and must be stopped sometimes on innocent people and sometimes not. the top goal is to get revenge on the one who made her feel the way she does now when her parents dumped and abandoned her only soon to be put in a cage and tortured, summoning her own demon her self like Ciel once did with his own title of the Queen's gaurd dog and never knew about each other until they first meet up. How it might go down who knows for sure.