i believe each of these characters are heros, in a funny showing way.
If this script is totaly true(im not saying its a lie either) then Will must know liz loves jack. and jack can make her happy. Will wanted to marry liz as a dying wish.
Liz did it as a favor knowing that he has been wanting to marry her ever since they first met. Besides remembering that the wedding vows are "till death bring us apart" or something like that lol (im loosingcredibility here i know).
so death permanently seperate them. liz will stay loyal to Will in her heart in someway, but she has a new life now that she is willing to accept and that is with jack.
"til death do us part"...thats true...i like it!!
i feel depressed cause i feel bad for Will....im watching the movie and now its like ok i cant believe everything ur doing is only leading u to ur death...he's soooo young!! poor will!! i'm sad for him.....I know im going to be crying like crazy when its time to watch the movie! we r going to be saying goodbye to a character that we watched grow into a man! we've all been following him for almost 4 years....its sad really!! i'm really down!!