I like this thread....
I saw TDK for the third time tonight, and I WAS THINKING of an alternate ending as well, so I dont blame the original poster for coming up with one!
My alternate ending...
The movie progresses as usual. At the end, Two-Face is talking to Gordon, with Gordon's son in his arms. Batman shows up. Batman explains they all lost something and Two-Face should point the gun at those truly responsible. Two-Face says "You first" and flips the coin....tails... Batman gets shot. Two-Face looks sad. He says "My turn" and flips the coin....
Dramatic music rises...
TAILS!
Two-Face shoots himself.
He falls. Gordon gets his son, he consoles his family. Gordon checks on Batman. Gordon grabs his radio and Batman breathes heavily and stops him.... they look over Two-Face's body, and the movie ends in the same way that it originally does: Batman takes the blame, he runs off... Gordon's speech... "A Dark Knight" THE END.
Why my alternate ending works: There has been so much bickering on this forum about whether or not Batman breaks his one rule by tackling Harvey and letting him fall.... so when Harvey points the gun at his head.... why not just let him kill himself? To me, Harvey was not completely insane... just hurt, bent on revenge, and pissed off.... he knew he would not "escape this" (and he says exactly that at the end).... so why not just let him commit suicide? Sure, the fanboys would probably FREAK OUT if Two-Face killed himself in the movie interpretation of his character, but I think it works, and I also think it adds even more tradegy to his character arc.
And it avoids all the mess and confusion about whether or not Batman kill Two-Face.... and then the ending remains exactly the same (Batman decides to resume responsibility for the killings, Gordon's speech, etc.)...
what do you guys/gals think?