A form of super-drug created by Human Engineering Life Laboratories, or H.E.L.L. industries for short. With the express purpose of manipulating mutant births where powers of the conceived homo superior can be activated via trigger word. Through further modification the invasive gene therapy can also trigger both artificial mutation and re-activate powers lost in mutants during M-Day, through which the host launching their broadcast signal has remote control over the affected host and their manifested power-set.
The effects of Mothervine are as varied and in-between as the origins of the enigmatic Wolverine.