Adventure time: my two favorite people dvd Lost disc 3

you guys know the dvd my two favorite people but i found a 3rd disc in my basement completely unscratched somehow so i ran upstairs and threw it in my protable blu ray player and it read as a blu ray despite being marked as dvd. it was a bunch of bonus features including an alternate ending of the pilot.
i clicked the the pilot and it started with pen (finn's og name) jumping out of the ice fortresssssssss trying to catch pincess bububububblegumm
but he missed and jake didn't catch him so they ded.
somehow pen came back to life feeling fine and pdincessss bubububblegummmm came back to life with a new voice (her current voice)
and pen renamed himself to finn and den adventure time was geenlit and the episode ended.
and then the disc stopped working for some reason so i have no footage lol