Well, it seems to draw inspiration from real-life situations, but it's likely embellished and dramatized for entertainment purposes. So, it's not a purely true story.
The book contains stories such as those of heroic quests, magical encounters, and personal growth. They all contribute to the overall charm and depth of 'El Libro de la Vida'.
It could be due to various reasons. Maybe the plot wasn't engaging enough, or there were production issues. Also, sometimes changes in the network's programming strategy can lead to a novela being pulled.
One interesting Angelus Fortuna fanfic could be a story that delves into his origin. It might explore how he came to be and what events in his past shaped him into the character he is. Maybe there's a fanfic where he teams up with an unlikely ally, like a character from a different realm, and they go on an adventure together.
I'm sorry, I'm not familiar with the specific 'Gabriela Giro del Destino' story. It could be a very unique or regional story that I haven't come across yet.
Another way is to join fan communities related to Angelus Fortuna. On platforms like Reddit or Discord, there are groups dedicated to discussing the character. Members of these groups can recommend good fanfics they've read. They might even have their own collections or favorites that they can share with you.
Perhaps 'y' is a relative of Harry's that was thought to be dead. This relative could have a unique magical heritage that they pass on to Harry, making him even more powerful. For example, if 'y' was a distant cousin from a line of powerful seers, Harry might develop some precognitive abilities.