The one who sought out Immortality

Great prologue! It’s been a while since I’ve read a book that really gets my brain jogging, and your use of word choice and sentence phrasing adds a almost-sophisticated voice to your text. It really compliments the doctor theme of the story. If I were to nitpick one thing to work on, however, it would be to perhaps revise on the specifics of your characters. I understand that this is just your prologue, but moving forward, including internal dialogue or more details mannerisms would be effective in developing depth to your characters.