Young) was chewed up and stomped upon.The disintegrating plane was further assaulted like a rolling tin can by the creature as they fled deeper into the forest.He took the essential supplies from Papa Minosa and grabbed a flashlight from the Deputy and headed into the cave - with Herbie following close behind: "I""ll ell you who I am.His aim was not really to find the Fountain of Youth, but to avenge Blackbeard (by stabbing him through the heart with his sword covered with poison from his collection of dart-frogs).In the graveyard nearby, Marty and the 1955 "Doc" learned from a tombstone that "Doc""s" older counterpart ("Emmett Brown") had been shot and killed in 1885""s Hill Valley on Monday, September 7th.He signed to Will, asking if he was a "pet." He then asked about his identity: "What is Caesar?" Will drove o the parking lot of Gen-Sys, and described how he had become his adoptive father after Caesar was born there - his place of work.