Subject One finally succumbed to electrocution.



I used a cheat to keep breaking stuff and a cheat to keep his handiness low and eventually he got zapped. It was a lot more difficult to get him dazed. His motives tanked and, as you can see from all the rubbish, it took a fair few repairs.
According to the cheats there are three deaths, fire (done), electrocution (done) and starvation. I'm guessing the starvation one is due to the change since they basically starve since vampires cannot die of thirst and don't have a hunger bar.