DR. GABBA is an infamous doctor who has been banished from all health care services on EARTH due to his involvement in developing MUSICAL MEDICINE. In order to survive, DR. GABBA experimented on his own body and created the ACID HEART, which pumps healing sonic frequencies into his bloodstream. Now with a never ending life span, DR. GABBA spends his time creating MUSICAL MEDICINE and traveling to different PLANETS in order to find a way to take revenge on KAIZER HEALTH CORPS.