Even though I probably wouldn’t like it, I think the ending would’ve been better if Phillip didn’t come back and Shotaro would stay Kamen Rider Joker. I mean I knew he was coming back and he did. It’s a happy ending and stuff, everything still is the way it was, Double is still around and the agency keeps going. But I think his life and (second) death would have been more meaningful if Shotaro takes his legacy onto himself.
I mean I’m happy with the ending and all, that they can continue their partnership and the agency. But I think this could’ve worked better. If they did a real time jump between the semi-last episode and the ending, you know? Show how Fuuto has changed, Shotaro is more mature but still half-boiled, Akiko and Ryu have kids, life goes on. Some funny things like Akiko’s baby daughter hitting Shotaro with a slipper. But something is different now because Shotaro suddenly feels his connection with Philip again, and the last episode could have been him and the old gang investigating this case. They can’t find out anything real though, but Shotaro doesn’t give up.
The last scene could have been Shotaro standing in front of the old agency, which is closed now, but then a strong wind blows the “closed”-sign away and Shotaro sees someone standing before him (the audience doesn’t) and says: “I knew you would come back.”. Cut to black.
That’s an ending I could get behind. Granted, it’s a big cliché, but I would have liked it better then just: "Oh hi, I’m back".