Season 4!


 * 1) Fusion Bands! Star, Katie, Olimar, and Alph run into a new Fusion Band on the ground, and decide to keep it. Little do they know its powers...are amazing.
 * 2) Starimar?! During battle against some thieves, Star and Olimar fuse into Starimar! Will they manage to understand how the new Fusion Band works?
 * 3) Eclipsio! During one of their battles, Solaris is revealed to have a Fusion Band, and forces a fusion between him and Borris! Can Borris separate himself?
 * 4) The Master Of Bouncing Back. When Amy and Katie fuse into Springer, She proves to be a good ally,
 * 5) Gleem's Return! Gleem is back, after star being shown the reveal mirror (AGAIN!) Can Katie and everybody else figure out how to change Star back to normal?
 * 6) Dark Star! After star's New fusion band tears, he gets a new one. However, it turns him corrupt, and they are unable to stop him.
 * 7) Stopping the Company. Knowing that Dark Star cannot be stopped, the team decides to prevent more corrupt fusion bands from being sold. Can they stop Fusion.EXE Co.?
 * 8) Borris's Realization. Borris accidentally separates from the group, and he realizes that the team will be killed without him in a few hours. Can he reunite with the party?
 * 9) Galeem and Dharkon! The party accidentally runs into Galeem and Dharkon, who are representations of Sun and Moon, and are fighting. Will Katie and the others stop the two from fighting?
 * 10) The Star Trio! The Zapper, Fire and Ice stars are back, and fuse into Element Star and try and stop Dark Star, Gaining Earth, Light, Stone and just about every element you could think of (Not dark) Powers as well while they are fused. But, Dark Star fuses with Solaris... Into the evil dark sun!
 * 11) Dark Star VS Luminkatie. Solaris joins Katie's team, and Katie, Solaris and Borris fuse into Luminkatie. Can their light get rid of the Dark?
 * 12) Dark Sun's Revenge VS Omega Star. After Dark Star force fuses with Solaris, the force fusion turns them into Dark Sun's Revenge! But, Elemental star, Katie and Solaris fuse into Omega star! Will they have to retreat, or Will they win?
 * 13) Retreat! Katie and the gang have to retreat, but they plan to attack again. However, Galeem tries to stop them because of what happened earlier.
 * 14) Dharkon and Dark Sun's Revenge. Dharkon teams up with Dark Sun's Revenge, and the two try to destroy Katie, Borris, Olimar, and Alph. Will they succeed?
 * 15) End of Darkness! The team fights Dark Sun's Revenge, and Katie calls out to Star, knowing he is in there. Will the final battle conclude with Katie and the gang winning, or losing?