This is Dire. As you can probably tell he lives in the underworld with his pets Scar, Drocel, and Sparrow. The man in the background is his guardian Draconi. The reason why Dire's parents aren't there is because they unfortunately died in a battle with the boy on the lefts parents.
This is Sonda. He lives on an ice planet with his 2 pets Dawner and Sony. The man in the background is Sonda's mentor Darcarus. He's teaching Sonda how to fight if he ever gets into a battle with Dire just like his parents did. Sonda's parents won the battle but later died due to the injuries they received.
These future is grim. Eventually these two boys will have to work together to defeat a new foe that has been discovered in a far away planet who is up to no good.
This is Galactia. So far he has conquered 10 different planets in the galaxy and he's out for more. His end goal is to have everyone and everything in his control. This is a big problem because the next planet he is going for is the same one that dire and sonda live on.