I liked the one true mate idea, it was kinda like "your one and only" type thing. I was thinking more along the lines that my character is a special case when it comes to this. She fell in love with a human thinking he was her mate and he ended up dying, before he died he had a child and so it went down the bloodline up till Drake and that is why she is so confused by all of it because he looks like the human that died.