Of course it's not the end of the series, what game ever says that it's the last one?
There's only been one game I know of to say "This is the last of the series" and actually stick to it.
Phantasy Star IV, and before you go reminding me about PSO and PSU, that has about as much to do with Phantasy Star as Final Fantasy has to do with Devil May Cry, not the same story, characters, world, anything.
I'm not even trying to be an ass here I just don't get the crazy for kingdom hearts, is it seriously so interesting to have all this fanservice and characters lumped up with no reliance on their base characters? An kid beating some of Final Fantasies strongest heroes with the least sense making weapon ever? Granted Clockwork Knight did it first but suddenly a kid with much too big shoes gets it and it's super neat? I played 1 and I just didn't get it, it just was like a tour saying oh look at this character, and this one! And now this one!Isn't it cool to see them all together in ONE game?
Not really, no would be my answer. Change the characters to an original cast and I suspect the popularity would drop incredibly.