Dora visits her old home in the rainforest and reunites with her old friends, including Boots, Benny, Isa, Tico, and even Swiper, and plans a mission to save Backpack and Map.
The Travel Song gets reused with different lyrics that was never seen on "Dora the Explorer".
All of Dora's friends didn't age in the reboot.
The characters from "Dora the Explorer" appear for the 1st time on "Dora and Friends: Into the City".
"All For One" and the "We Did It" song get combined into one. The lyrics starts off with "We did it together, all for one" and the tune still concludes with "Together all for one, that's how we got it done. We helped out everyone, All for one".