Information

OK, first off, information on Trunks:
Trunks is the son of Bulma and Vegeta. He's one year older then Goten and learned flying before Goten. Trunks acts a lot more like his Father when he's younger. He thinks of devious plans and involves Goten along with them. At the first tournament they were in they faught against each other and Trunks won. Goten and Trunks would fight each other, while Trunks leanred how to fight from his dad. Trunks leanred how to go SSJ when he was around 7 or 8.

Now onto Goten's profile:
Goten is the son of ChiChi and Goku. Goten never knew his dad until he went to the tournament. Goten was born a little after Goku had died in the cell saga. ChiChi taught him to fight and later turn SSJ. Which ChiChi didn't like cause then Goten was going to turn into a "hooligan" just like Gohan. Hehe. Goten is one year younger then Trunks and a little bit more childish then Trunks. Goten is a lot like his father when he's young, he looks and acts like Goku in more then one way.
Together they are probably the two most powerful kids in the universe!