Minecrafting in Terraria as the Beheaded

What happens when someone dies? Well usually they go to the God they believed in or enter the Hell that was in their religion, or if they were atheist's... Not anymore they weren't Reincarnation was a sub subject of death, but it wasn't any easier to understand. When I died, I wondered how things would happen in death. I did not expect that I would get another chance of life. With three very different, but similar games that give me powers that go against common sense. So equipped with new powers I was all set on exploring the world. But why is it that I had to defeat the end bosses of all three games gunning for my head?