The VIRUS
The main antagonist of The 12 Orbs
He first appeared in the first chapter of The 12 Orbs, and has been a recurring character in the trilogy ever since. His physical form was not confirmed cannon when the book was still in development, but was implemented anyway. Camile always hated the design of Virus's eyes, but it is too good to remove. More can be told about him in his related character wiki descriptions.
Scientific genius with horrid battle skill
Liam is one of the three main protagonists of The 12 Orbs, the creator of the virtualizer and has some bickering problems between Hex. Besides having a full-rounded knowledge of science across the world, he is the weakest character in the series, with very bad battle skill or experience. He is the brains of the group, and tries his best to be nice to others, but even though he normally dilly-dallys, he can get serious. But no matter what happens, if you are friends with him, he will try his best to help you out.
The king of the Skylands, The Land of Above
Long before he was sit upon the throne, he was a prince of the Sky Orb Kingdom. This place was unique from the other standing places of the Orbs, as this one was lead by royalty. Originally, it was much, much larger than it was seen by the trio in the events of The Twelve Orbs. It casted shadows across the ground below, and shone light to the citizens of the lands. It was peaceful, but, it all went down when the prince turned 24, and the day he was going to have a ceremony for the knighting of him to hold the king's blade, The Sky Scatterer. And, when he was knighted, he bowed, and when asked the question, "Will you promise to protect, honor, and lead our people for the next generation?" he answered, "I won't promise. I will swear with my life." But then, disaster struck. That day was the same day the Rouge Guardian Incident began. Everything was up in flames, and the little prince saw it all. Few Skylanders survived, but the prince ran and ran around the battlefield, until he found his father. Fallen. He takes the crown and the blade. He whispers to himself that he will never let this happen again. And from that day on, he was known as King Atmus.
Finish chapters 7b and 8 to see this character's info!