It's not the end it's the process

I'm fine with a story without ends, what I need is the process that would show that the story will end eventually before the writers passed away. I just hope that they have prepared the ending that can be published posthumously. Japanese mangaka always write long stories so the endings could never occur.

Like the end of Doraemon, I really grateful of the end provided by a fan, that Doraemon was actually built by Nobita. It makes sense in a way that is the reason Doraemon came to Nobita at the first place, why Doraemon chose Nobita among all other kids.

Or the ending of Tintin, Smurf, Lucky Luke. Ugh, sice I can't stand it so I made up all the endings in my mind.

Tintin-not gay- but bachelor forever, I just can't imagine a girl that will fall for a goody goody, unmanly man like Tintin, put aside his hair trend among boys. A great reporter but could die tragically because his streak of lucks end or he could start standing for himself and stop living with Captain Haddock!

Smurf, still out there, but how they procreate, I have no idea since they only have one Smurfin. No wonder they will extinct eventually, with the high tree cutting and forest fire and they are so big! 3 apples height, that's big to get unnoticed.

Lucly Luke- has stopped smoking, showed in latest edition where he only chews a strand of wheat in place of a cigarette. Good job! Less cartoon heroes die of lung cancer. Has kids with talents like him and become great heroes of the west. Bravo!