Star Wars Episodes 1/2/3
Apparently a boy was conceived un-naturally, and it's a special boy as he has a high concentration of
something that makes him powerful.
People foster(s) the kid and trains him with the hope of saving the galaxy, but he turns to the wrong side over a broken promise.
Just finished watching these, last time I saw them was around 2012 if not prior than that.
The first one didn't aged well, granted, this is probably the 3rd time I've seen them since release, and the 2nd and 3rd one are a huge advance in both effects, characters, makeup and story.