Become an Ancient God by starting with blood therapy

Want to get super vision? Then get some Eagle blood.
Want to get super strength? Bear blood is very useful.
You want to surpass humans? I have vampire blood here.
You want to become the ultimate creature? Very good, I have a drop of ancient god blood here.
…………
Become the headless mayor of Arkham City, where evil gods breed and ancient chaos.
Starting from blood therapy, Los built extraordinary shelters, taboo libraries, and ancient god museums.
Los: We have many talents in Arkham, and the people are simple and honest. Hey! Don't run! I haven't visited the Arkham Sanatorium yet!
Farming style, invincible style, behind-the-scenes mastermind style, Cthulhu.