Genetic experiment j-98 is one of the 2 "successful" creations of Amy Almrow who deceived her husband Sowel and Justen by stealing genetic research they were working on to create a healing solvent that would have benefited there kind. but instead she stole the research to create an army of unstoppable warriors. there insides are basically filled with worms that wrap around to form the human anatomy. the worms are given injections of the fast healing salve that was being developed and as everyone knows when worms get cut in half there body's heal over so it makes for some really freaky stuff when these genetically created warriors start to get cut up.