I’ve seen a theory online that interprets the song “Immortals” from Big Hero 6 as Tadashi’s spirit talking to Hiro after Tadashi’s death. While I find the theory interesting, after reading it, I actually started hearing the opposite—as Hiro, during and after the events of the movie, talking to Tadashi. Here’s how it applies:
They say we are what we are, but we don't have to be. Hiro is more than a bot fighter, Baymax is more than just a healthacre robot, and Tadashi and his friends are more than just "nerds."
I'm bad behavior but I do it in the best way. Hiro acts out and breaks rules, but his intentions are (usually) good, and he's becoming a hero.
I'll be the watcher (watcher) of the eternal flame. Can be a reference to both the fire that killed Tadashi and Hiro continuing on/making his friends heroes in memory of Tadahsi.
I'll be the g