Cyanotoxin which is why they are usually green or blue. Cyanobacteria are found almost everywhere; in oceans, lakes and rivers as well as on land. They flourish in Arctic and Antarctic lakes, hotsprings and wastewater treatment plants. They even inhabit the fur of polar bears, to which they impart a greenish tinge. Cyanobacteria produce potent toxins, but they also produce helpful bioactive compounds, including substances with antitumour, antiviral, anticancer, antibiotic and antifungal activity, UV protectants and specific inhibitors of enzymes. Cyanotoxins are often implicated in what are commonly called "red tides" or "harmful algal blooms". Lakes and oceans contain many single-celled
Great Lakes Avengers to S.W.O.R.D., although ultimately the team's name is changed to the Great Lakes X-Men when its members collectively realize that they are all mutants. After another cease and desist -- this time from Marvel Girl of the X-Men, the GLA rename themselves the Great Lakes Champions. Following the events of "Avengers: Civil War", the team operated as the Great Lakes Initiative in the state of Wisconsin. Some time later, the team reverts to the name Great Lakes Avengers. Craig Hollis discovers that he is immortal, and he decides to fight crime as Mr. Immortal. After being shot by a group