While working on a scientific experiment with cosmic energy, he accidentally created an explosion, destroying Titanos as well as himself. However, his mind was still active and merged himself with time and the universe. Soon enough this scientist will create himself and without thinking he will try to take all the cosmic energy and use it to destroy the universe. Unfortunetly he will be stopped by
Silver Surfer and will be spending a life time under cosmetic bars. Kronos created Drax in response to
Mentor's plea to protect Titan against
Thanos. Years later he will break out and try to destroy planet Sakaar but he gets killed by the
Hulk and he was broken to millions of pieces but one day he will come back to get revenge