my opinion is that gosho should have all out showdown in the last episode with EVERYONE
and in the end shinichi doesn't turn back because there was a decision to either turn back or save everyone...so obviously he chose the to save everyone..then he explains to ran that he is actually shinichi and ai is actually shiho and ran and shinichi confess their feelings and it ends sadly because ran and shinichi can never be together...but they never stopped being the best childhood friends in the world
Then what im hoping is that there is a spin off!
Called the Detective Boys where it goes into the dtective works of the detective boys and the budding romance of ai and conan
lol thats my opinion coz really the detective boys episodes are the funniest and coolest so ya make sense
and ofcourse ai and conan are the coolest
lol ranXshinichi fans are sooo going to kill me