It would be cool if you had an option to make your own Legacy storyline with your characters
when making a new one. Like for instance your Bounty Hunter marries Mako some years pass
then Mako pop's out a baby male or female depending on the character you choose.
You could then pick what kind of storyline you wan't anything from what planet it was born on
to what kind of background your new character had starting from being born to being raised from parents, disowned, taken from, or no father like Anakin Skywalker had.
It would be a good sense of what kind of attitude your character has from whoever raised him/her. Maybe their angry all the time, confused, happy, or mean. (ect)
Then you can pick what kind of life your character had as a kid that will lead up to the starting area of your character kinda explaining why he/she is there now.
Maybe he/she is on a quest to find their parents, what happened to them, or who or what killed them....was it someone in the republic or empire?...the hutts? (ect) and for what reason? Maybe he/she doesn't know their parents then finds clues about them like Luke Skywalker, or finds out he/she has other family members also they didn't know about as they progress. Maybe they don't wan't to know and plan to run away to start a new life and so on.
What's better from having a character to building character.