Subjects, ironically, I have a story to just like yours. It's about Borderlands.
I was fighting Mothrakk, you know, the big dragon thing. So, I kill him and his body falls to the ground. Normal right? Well, this is when thing get freaky. His body falls through the ground. I didn't care much. So, I decide to go and fight Sledge next. I run right through his canyon and attract every enemy to follow me so I can kill them later along with Sledge. Right when I get to Sledge, Mothrakk's dead body falls on every, just barely missing me, and kills them. After a few minutes of looting, I loot Mothrakk. You know what I found? Just about half of what I sold in the game, and the bullets wasted on killing him.