Indeed. I also have some ideas on how to vary the ending so we don't just copy the movie. My idea was that the citizens of Gongmen ask Po and Tigress to be their new rulers after the death of Shen. They agree, but want to help rebuild the valley first.
I don't think they ever said, actually, and OK, those bandits are a gang of crocodiles. Just remember that they wouldn't recognize her because her parents hid her before they showed up at their home.
I've never truly covered that bit, but I guess we could say that he did, just because it makes the story better. As for Master Croc, that will work for me.