Fan Casting DC’s Question

Sage was approached by Aristotle Rodor, his former professor, currently a scientist. Rodor told Sage about an artificial skin he had co-developed with Dr. Twain called Pseudoderm. Pseudoderm was intended to work as an applied skin-like bandage with the help of a bonding gas, but it had unforeseen toxicity which was sometimes fatal when applied to open wounds. Rodor and Twain agreed to abandon the project and parted ways, but Professor Rodor discovered that Dr. Twain had decided to proceed with an illegal sale of the invention to Third World nations, regardless of the risk to human health.