Jason "Mark" Zoriak (October 7, 1990 - May 6, 2006) was a famous user on Chromeworlds.
MarioBloo54 joined Chromeworlds in May 2005, and played it until his death one year later. In April, he said he would be on hiatus until June of 2006.
MarioBloo54 died of cancer in May 6, 2006. His brother posted on Chromeworlds on May 11, 2006, that MarioBloo54 died of cancer, many Chromeworlds users made RPGs deticated to him.