Information on the VK's (and some AK's) (for Descendants(Isle of doom))

As the title says it's information on the VK's and some AK's for my book Descendants (Isle of doom) so this isn't really a book but make sure to read Descendants (Isle of doom) also if you don't read it then some of the characters might not make sense FYI I'm writing this as if it was 2015 because that's when the first movie came out