Yup. There are plenty of side trips any character can take. This one we specifically know Luke, Leia, Obi and Vader all survive it - Luke being basically unpeturbed, but all three of the others forever changed by it. Death isn't the only risk a character can take.
Hell, death isn't fatal either, and not just for evil Emperor types. I'm guessing I don't need spoiler warnings for Princess Bride by this point, though it's not inconceivable... but Bill Goldman does first (mostly) kill, then rez, then perma-doom the hero (nobody quite knows how long a miracle pill lasts for... but then again, what does?)
(Side note: I love Miracle Max, steal from him endlessly at work, when writing and even playing CoH, and if ever the full demo reels of Crystal are released, I will be buying whichever Ultra Mega Steelbox DVDOUS or whatever I need to to get it.)
Oh, and all the Lincoln sequels are just getting derivative now.
On with the spoilery(ish) stuff:
BTW: just going away from this for a minute, how do SW fans feel about a batch of entirely new characters set in the same universe with few or no reference points?
That's what Taika Waititi's planning. Filoni made it work with Rebels but had a whole series to play with - can it be done in a single tentpole flick?