Master Mold (Yost Universe)

Master Mold's a program made by Bolivar Trask to command Sentiels. Master Mold taught Sentiels to fight mutants. The X-Men destoyed it in the pesent but in formed a new body.

Future
Master Mold made the Sentiels rule the planet and wide out the humans, but not the mutants. It also made camps to contain them. The present X-Men then prevented the Sentiels and Master Mold was not created.