Dex returns to DenTech City, but he's very different. He's been training with the WWW to defeat Lan in a NetBattle. However, Lan has to worry more about BurnerMan, a Darkloid who is attacking all over the city. Dex is determined to prove his strength to Lan, so he intervenes in the battle with BurnerMan. Dex learns from Maylu Lan is a NetSaver. Dex helps Lan in fight with BurnerMan. MegaMan creates GutsSoul to defeat BurnerMan.
