Unfortunately, according to the information given, there is no mention of the specific name of this cartoon. I am unable to provide the answer you need. However, I can recommend a few novels to you, such as "Fairy Tale Director","People in Diga: Transforming into Gaia at the Beginning!" "The Evolution of the Gods of Rebirth" and so on. These novels all have very exciting plots and rich worldviews. Perhaps they can satisfy your reading needs. I hope you like this fairy's recommendation. Muah ~😗
A possible plotline could be a competition between the two camps. Maybe there's a prophecy that says the winning camp will gain some great power or avoid a terrible disaster. So the demigods from both camps have to compete in various challenges, like races, combat, and tests of wits. Another plotline could be a misunderstanding that leads to conflict. For example, a theft at one camp is wrongly blamed on the other, and they start to build up hostilities.
In Camp Half - Blood fanfiction, Nico di Angelo is a very popular character. His dark and brooding nature, along with his powers over the dead, draw a lot of readers. At Camp Jupiter, Reyna is often a central figure. She's strong, independent, and has a lot of leadership qualities, which make her a great character in fanfiction stories.
Jupiter Legacy indeed originated as a comic. The comic provided the foundation for the subsequent adaptations and developments in other forms of media.