Feron is the alterante variation of Gohan from universe 12. His difference apearence and name is because in his universe vegeta didn't survive the battle on earth because Tien and Yamcha fused and Goku didn't have a kid with Chi-Chi but Bulma. Goten was still born but with green hair. here is a list of changes: His hair is purple and black but silver when evil, he knows the Destrocto Disk, he is 2 in. shorter than Gohan, he is 5 years younger:1 year older than Trunks, and his face looks alot like Future Trunks '.