While the epilogue isn't to my liking, it is coherent with the importance that the USA ingerence took over the second half of the series and the strong generations opposition the manga bathed in from the beginning.
Also, I had feared that the last contact between the two heroes would seem insufficient but I guess it was enough to wrap that up, even including the last emotional bit (I cried even though I already knew that from the movie ^^")
My main grip with the sixth book is
how suddenly Akira becomes "sensitive" again, is the one that stops the other contrariwise to the anticipated situation (Tetsuo, with his last bits of thoughts, being the one doing it and cancelling each other's existences) and then just goes away.
Last tome: 4/5
Great usage of "80s ingredients" (sci-fi, ESP, rebellious kids/gangs, etc), superb landscapes and depictions of destruction, a larger scope with every tome and yet the personal side isn't totally forgotten toward the finale...
I don't know what to write.
Score: 9/10
I can't believe the new french publication started three years ago, it sure has taken a long time to get the six tomes !