Namor the Sub-Mariner #1 Mid/High grade (1990)

Stock Image. Biologists Carrie and Caleb Alexander come across a seriously disoriented Namor. Fortunately, Namor has been a pet project of Caleb Alexander ever since Namor saved his life as a kid. Namor learns that his past personality fluctuations have been caused by an oxygen imbalance in his blood due to his hybrid human/Atlantean makeup and Caleb has devised a recycling device to correct the problem. Namor decides to change the direction of his life. Using the vast wealth of sunken treasure, he launches a new company called Oracle Incorporated, which draws the attention of the power-hungry Marrs Twins.