Picking up from the first season finale, Krytus begins the search for his teammates.

The Battle Force 5 search a Mobi wreck for important Sentient Data Logs. The problem is that the wreck is at the bottom of the Vandal Ocean. The combination Tangler Command Center debuts.

Krytus frees the rest of his team and the Battle Force 5 must master the fusion process in order to defeat the Red Sentient 5. The combination SkyKnife debuts.

When the team escapes into a desolate zone, they discover a Diad collecting Blue Sentient shells. But when the Diad is captured by a pursuing Kyburi, they must rescue him from the Red Sentient homeworld before the Reds learn of his mission.

Battle Force 5 learn from Zemerik that there is a rebellion against the Red Sentients on one of the Red Sentient moons. Tezz Volitov joins the Battle Force 5! The Splitwire debuts.

Pursued by the Red Sentients, Zemerik and Zug flee to the Torborian Badlands. While Krytus pursues him, the Battle Force 5 seek vital information from Zemerik's hard-drive that would mean the end of the Sark!

The Battle Force 5 learn of Grimian's alliance with Krytus! Meanwhile, Tezz's scientific curiosity gets him captured by the Vandals!

Vert Wheeler is pulled into another dimension to race in a battle against two fighting groups.

The newly assembled team practices survival skills and controlling their vehicles.

Agura becomes frustrated with her teammates' hang ups, especially Spinner's fear of germs.

While training in a BattleZone, the team decides to infiltrate a Sark factory.

Zoom is captured after feeling neglected by the team.

In order to obtain the next BattleKey, Spinner and Sherman work together and face off against an evil junkyard dog.

Vert goes undercover as a Vandal to uncover their secrets of the BattleZone.

Stanford becomes friends with a shifty character named Zug. The Battle Force 5 is worried that he might be losing focus.

Stanford discovers that he's the descendant of a famed multiverse explorer and ruler. This inspires him to challenge Battle Force 5's leadership structure and make a peace pact with The Vandals, but can they be trusted?!

Zoom is injured while the Battle Force 5 is battling in a Battle Zone. Now the rest of the team must find a plant to get the antidote for Zoom.

After Zeke's brain is encoded with Battle Force 5 secrets, he joins the team on a mission in a BattleZone.

During a strange solar flare, something goes awry in the Multiverse and Battle Force 5 find themselves face-to-face with their evil twins! This anti-Battle Force 5 team is so nasty that our heroes must join together with an unlikely ally if they want to keep their bad-selves away from Earth!

An individual from Zoom's past arrives in Handler Corners to take Zoom back home so that he can fulfill his destiny as the "Chosen One.

Battle Force 5 must defend "Zeke's Diner" from the Sarks when the diner has been teleported into a BattleZon

Vert and Zoom must compete in a "Cage of Doom" against the Vandals while trying to outwit a BattleZone with its fiendish agenda.

After Spinner takes control of a Zentner, Zemerik captures him and forces him to show him the battle moves. Zemerik then tricks Spinner into using the techniques on the Battle Force 5!

A super-cold BattleZone enables the Sark's computerized brains to work faster than ever! As a result, Agura and Stanford must put aside their rivalry to battle the hyper-accelerated Sark, a Sark Tangler and a giant Yeti!

A BattleZone that will give the battlekey only if the Battle Force 5 win a game of BattleKey Scoccer, and the BattleKey is the ball.