Just a thought but if what we've heard is true so far...
What if Jyn's father was picked up by the Empire and his family disappeared to insure his loyalty?
If Jyn was a typical teenager maybe she wasn't at home the night the Empire came to pick them up and ended up on the run possibly blamed for whatever they did.
So lets assume Jyn's father thinks the Empire has his wife and daughter so the Rebels have no means to get any help from him, that is until they discover Jyn.
I'm guessing the rebels don't take no when they recruit her so she's an unwilling participant in their operation to make full use of that chink in her father's armour.
The real question is whether the Empire tries to turn her against her fellow rebels because of how they recruited her, but once she meets her father and learns the truth maybe she's how the operation succeeds but not without a heck of a lot of danger
Sounds like the Empire took her family but she escaped:
http://www.standard.co.uk/showbiz/c...haracters-for-rogue-one-spinoff-a3237286.html
I spend a lot of time with [Jones] and shes a wonderful actress. I play her dad at the time of Felicity and I play her dad when shes younger, so we jump back and forth in time.
http://**************.net/2015/06/s...cept-art-glimpsed-eludes-to-80s-classic-film/
"Nighttime. Trees and bushes in the distance but you can see structures far out. In a clearing theres a little girl outside a fence. Her family is on the other side. The father is shouting to the little girl and Stormtroopers are coming for them. Mom is crying, older son looks resigned. Little girl has one foot behind her as if shes about to run. Stormtroopers had backpacks on with tubular rifles."
http://www.standard.co.uk/showbiz/c...haracters-for-rogue-one-spinoff-a3237286.html
I spend a lot of time with [Jones] and shes a wonderful actress. I play her dad at the time of Felicity and I play her dad when shes younger, so we jump back and forth in time.
http://**************.net/2015/06/s...cept-art-glimpsed-eludes-to-80s-classic-film/
"Nighttime. Trees and bushes in the distance but you can see structures far out. In a clearing theres a little girl outside a fence. Her family is on the other side. The father is shouting to the little girl and Stormtroopers are coming for them. Mom is crying, older son looks resigned. Little girl has one foot behind her as if shes about to run. Stormtroopers had backpacks on with tubular rifles."



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