Hello! Just in case you haven't heard or found out, the sequel to Number 1 Zero is already posted, with three chapters in! It is entitled Cochise and you can find it here (just take out the spaces) :

www. fanfiction s / 9823249 / 1 / Cochise

So if you are still interested in this story, and what happens next between Robin and Raven, you can check it out here! That is all and have a nice day :)