I swear when I was a kid I imagined young Han Solo's older brother was a Jedi that was killed before his eyes which dispelled his belief in the Force.
I used to have these ideas that many of the Star Wars characters were connected to each other in that period but NEVER actually met.
I also used to play out Ben and Vader's volcanic encounter on an opened umbrella and imagined it going down a lake of fire so it kind of freaked me out when the sort of did that in ROTS.