In this AU: Merida has lost her memory and has lived in Berk for 5 yrs becoming a strong viking girl each day, when she discovers that Hiccup shut down a Night Fury and set it free, she starts to question everything she was told about dragons and she becomes more amazed by Hiccup then she did before. Sorry that the summary is short but hey nobody is perfect

Our heroes and the gods have just defeated the Giants and blasted Gaea into a coma. Now the demigods must try to have a normal life at Camp Half-Blood and Camp Jupiter, but it's never that easy with new campers, gods and even some strange Egyptian kids entering their lives. (This is a continuation of HofO not my other stories)

The story of Toothless's childhood, and eventually the How to Train Your Dragon trilogy from his perspective.

It's been four years since Percy and his friends saved the Olympians, and the existence of the world, from Gaia and her giant children. Now, there is a new group of demigods who must face a whole new kind of enemy. The only problem is, this enemy is Egyptian. The Greeks and Romans must join the Egyptians to defeat the enemy, and there is only one girl who can bring them together.

Annabeth Chase meets Sadie Kane in this awesome adventure! This is the FULL original book written by Myth Master Rick Riordan... I merely copy-pasted it... Enjoy! (Note- I DO NOT OWN PERCY JACKSON OR THE KANE CHRONICLES) :D