The future of the IJ franchise...
I know The Dark Knight came out at the same time as KOTCS back in 08 guys, but seriously that was 4 years ago. Other than that, there's not much of a reason to talk about Batman here anymore. Who cares about comparisons to them at this point? There really is no comparison. They just both happened to be the big movies of that summer. Let's just move on from that.
I've been an avid supporter of "Harrison Ford is the only one who can play Indiana Jones," for pretty much ever. I've always felt that way. But I've finally come around to reality. He is already too old to play Indiana Jones. A fifth movie isn't going to happen at this point, the script will never be finished in time, he's 70 this July. Even if it WERE to get greenlit, it's not the Indiana Jones of my youth. KOTCS just didn't quite recapture who Indy was to me because of both the script in that flick and Harrison's current age disallowing that possibility.
So like you've all said, that leaves us with few other options. An animated series would be quite cool, it would allow for an adventure that let's us keep Harrison as Indy in a way. But it would be coolest if it could be done as a tv series like Clone Wars. That gives us lots of new adventures and time for the show to fix it's flaws if it has any (Clone Wars didn't start out so great). I too would like it to be "photorealistic," but that kind of animation is probably only relegated to movies and I can't see it doing as well as a movie. That TMNT animated movie was kind of created in a similar fashion... a cop-out to making a live action version... and it, wasn't really great or anything.
But yeah... I'm an avid Harrison is Indy guy. But I'm going to finally change that tune. I actually think at this point that we have to kind of let go of the idea of one man is Indy or we delegate the franchise and character to death in pop-culture and pretty much stamp out any further attempts at branching out the series.
I think that a modern take on Indiana Jones with a new character and a new director would actually be the best way to make it interesting again. The CG that would obviously be used would fit more since it's a modern take, the new character would be fresh, the direction could be different. Maybe there can be another Indiana Jones, if they look long and hard enough for just the right person. It doesn't have to be a reboot, it could just be a new idea all together. But. It'll never happen because I don't believe Lucas and Spielberg would allow it. That said, I still don't know if it would really work though as the YIJC didn't really do it for me. That was what originally made me feel like Harrison really IS Indiana Jones.
Part of me just feels dirty saying that. But honestly, Indy works as a young adventurer not an old man and Harrison is definitely an old man now. That pains me to say that. I love Harrison. KOTCS was our chance to see Harrison, older, reprise the role. And honestly, we all were probably thinking the same thing. It would be better if he were younger.
I just don't think a 72 year old Harrison Ford can play Indiana Jones anymore and it work in any real capacity as an Indiana Jones movie that feels like an Indiana Jones movie. And he'll be at least that old when/if the movie begins filming. Hell, at this age, he might only have less than 10 years left. Who knows? 75 is the average lifespan for men these days.
What can really be done about the franchise? I'm in fear of it dying out. Not much happens with the IJ franchise anymore... even on the video-game front... which speaking of....
These days video games are QUITE capable of providing nearly movie like experiences. I'm going to make a Batman reference (but not to the films) despite what I said before haha... but Arkham Asylum and Arkham City both have great action-adventure gaming. Why can't the make an IJ video game as good as that? Why can't they get Harrison to actually VOICE it this time? That would be another great modern way to have a new adventure/story. But the last promising IJ game got canned (the 360/PS3 versions). And there is no real promise of any other ones coming out despite the era of video games we are in.
Oh Indy. What are we going to do with you?