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Extinction
Team Scorpion must work with their old nemesis Mark Collins in order to prevent the extinction of mankind. Also, Walter and Paige awkwardly navigate their new relationship., Season 4 begins with Team Scorpion being forced to work with their old nemesis Mark Collins in order to prevent the extinction of mankind. Meanwhile, Walter and Paige awkwardly navigate their new relationship., Team Scorpion must work with an old nemesis, Mark Collins. Meanwhile, Walter and Paige awkwardly navigate their new relationship.
