The First Order
Once the Galactic Empire fell, it officially surrendered. But it's legacy endured, and many Imperialists fled to the Unknown Regions away from the New Republic's reach, slowly rebuilding itself under the name of the First Order, loyal to the principles of the New Order, with new zealous officers in it's ranks and more advanced technology than it's predecessors under Supreme Leader Snoke's guidance. And now it is ready to reclaim the Imperial legacy.
The Five Symbiotes
The Five Symbiotes are the offspring of Venom, extracted from the Venom symbiote and artificially aged to maturity by Roland Treece and the Life Foundation. Together they are a very powerful force who first served as soldiers for the Life Foundation. Currently, they are only four, after Scream betrayed them to fight back against the invasion of Knull.