|Played By||Malcolm Stewart|
The project involved heating green meteor rock to high temperatures. However, the experiment went wrong and the meteor rock exceeded the target temperature and caused an explosion in the laboratory. The meteor rock turned black, which separated Lex from his evil personality, Alexander. Although Lex saved Dr. Sinclair from the blast, Alexander visited him in the hospital. Dr. Sinclair asked him to go get his notes so they could figure out what happened, but Alexander killed him by putting air into his IV tube.