One of the hottest continent found far south, Rubrum, also known as simply "red land" over the coloration of the sediment, Rubrum is commonly joked about for being one of the most dangerous continents because of their weird wildlife. Separated from the rest of the land masses far longer than most other land masses Rubrum is most notable for it's large population of two of the oldest mammal clades, monotremes and marsupials.