It is a process of transformation done by many crustaceans, birds, reptiles, and insects. Basically, when eating the red pill instead of the
blue, one obtains the ability of mystique. Red pills can be obtained randomly through out nature, as they are often found in certain types of plants, specifically in certain strains of algae and specific roots and cacti.
Humans have been known to accidentally ingest the red pill, though there are cases where this has been done purposefully. After ingestion, the ingestor will probably
shed skin, feathers, or scales and transform into a multi.