A spoiled boy takes over the most powerful empire in the world, and the results are exactly what you would expect.

Sources:

https://www.britannica.com/biography/Nero-Roman-emperor

https://www.livescience.com/40277-emperor-nero-facts.html

https://www.britannica.com/biography/Julia-Agrippina

"The Story of Christianity Volume 1: The Early Church to the Dawn of the Reformation"
- Justo L. Gonzalez