The 5 adventure-seeking teenagers are once again in the battle of Monsunos, now, however, with Jeredy Suno officially back from being missing or kidnapped. But along with old foes, come new ones, with The Forge Resistance, a manufacturer bent on destroying the world with Wild Core Bombs, The S.T.O.R.M. Strike Squad, a team which could be considered the anti version of Team Core-Tech handpicked by Charlemagne, the Hand of Destiny, a team of century-old tribes who have hidden themselves from the world underground long ago, and Six, a teenager clone of Dr. Eklipse. Now on Team Core-Tech's tail, Chase and his friends are ready to take the heat. But as the battle becomes tougher, the team must face new problems and must come to connect to their Monsunos than ever before.