Wanted to make this topic for a while but feared the amount of super serious angry debating would happen once some one wanted a certain character gone from the series. So instead, the larger the change you would make to Detective Conan, the more you have to explain specificially on how it would affect parts of the series. So basically, if you don't want Conan in the series, you better be prepared to write a short novel. XD
Now for me, the first change would be no more stupid Gundam naming scheme. It is bad and Gosho should feel bad. It doesn't affect anything at all other than Okiya Subaru would need a new name. I suggest Cameo Man. Also, that pointless Chiba case was replaced with a pointless Sato and Takagi case. Being pointless makes the change pointless outside of making one case much better.
Part of me feels like the London case (and the post-London cases) should have happened in the middle of the Eisuke arc (Gosho was talking about London forever apparently, and the Eisuke arc is like half as long a sthe Bourbon arc) and that would also make the Shirigami-sama case better from the Ran perspective. But, I honestly can't figure out a good idea for that, and the Bourbon arc has enough blatant filler anyway, so I don't want to get rid of pratically the only attempt at advancing anything in a year and a half.
My main problem is so many pointless cases. what's the point of having nothing relevent to the plot or characters oncesoever when the plot almost never gets in the way of cases anyway? Especially those Detective Boys cases in the 400s. Those were usually pretty boring and weren't worth watching just for the case anyway. I'd get rid of the seashell case as I hate it, and have 2 others focus more on Conan being jealous of Eisuke for hanging out with Ran and AiCon. The Eisuke part because Eisuke was forgotten about after a bit and was much better as hinted Ran pairing comic relief instead of a character we're supposed to take that seriously, and AiCon because Haibara was completely forgotten about in that arc despite being the best character and Gosho's favorite. And I feel like they should have done more with the Eisuke and Ran stuff anyway. Also, why I wanted the London case earlier as it would somewhat justify Conan's response to Eisuke at the end.
For the Bourbon arc there were some boring but competent cases and fun but stupid cases. Or something like that. Basically I would combine the best parts of 2 lesser cases to make them much better. I'm not sure how that would work but I would combine the Sushi and Blue Spark cases, 2 of the more recent Eri cases, and the Iron Tanooki would basically be the same but with Detective Haibara. Also, I would have done something plot relevent (even if only for a second) in the Demon Dog case. Or Heiji X Kazuha because Kazuha was there for no reason. Get rid of the Monkey and Rake case as Ran's character was just terrible in that case.
