Vegeta Jr. Character Facts

Vegeta Jr. is the Decendent of Vegeta and also the Grandson of Vegeta an Bulma and the son of Trunks and Ran Fan.
Vegeta jr. reminiscent of his ancestor Vegeta. He also physically resembles Vegeta, down to his upright standing hairstyle and widow's peak. However, Vegeta Jr. does not exactly resemble Vegeta when he was a child, as the elder Vegeta used to have a fringe. 
Vegeta Jr. goal is to be as strong as his Grandfather Vegeta and he will do whatever it takes to achieve this. Unlike Vegeta and Goku being starting off as enemies then towards the end becoming good friends and having a friendly rivalry, Vegeta Jr. and Goku Jr. is relationship is similar but the only thing is they are best friends like their fathers(Trunks and goten) and they have a little friendly rivalry.
Vegeta Jr. obtained this transformation by training with his father trunks before going on his dragonball hunting journey.