New recruit Hiro has a hard time adjusting to the Alliance. But when he has to face an X-Tractor invasion, he gets th...

After the Z1s barely make it out alive from a botched mission to the Inviziworld, Keni discovers that Tigershark has ...

Tigershark tells the Z1s that the Invizimals need Hiro's help: The X-Tractors have taken over a sacred site that must...

While investigating an energy source in an Inviziworld desert, the Z1 discovers a subterranean temple guarded by an I...

When an X-Tractor squad breaks into the Temple of Light, Überjackal refuses help from the kids. Lima hatches a plan t...

As Überjackal and Tigershark fight, the X-Tractors surround the temple. A wounded Überjackal escapes deeper into the ...

When Otomo is zapped into the Alliance HQ, Hiro convinces him it's part of a virtual game. Now he wants to face the X...

Hiro has a date, but he has to exchange appearances with an Invizimal during a mission, so Sam goes on the date disgu...

The Z1s go to Mexico to investigate strange stories about 'El Gran Mendoza,' an unbeaten wrestler whose superstrength...

A surprise party for Sam goes wrong when Hiro, Lima and Tigershark get stuck and the 3-meter-high Invizimal can't ope...

Scores of Terracotta Warrior statues are missing. The unit tracks them to Invizimal Xiaong Mao, who plans to reanimat...

Lima reverts back to her teenage self when she comes in contact with a strange Invizimal and becomes obsessed with go...

Sam considers leaving the Alliance and taking an internship with mysterious philanthropist Mr. Black, unaware that he...

Hiro, Lima and Sam are following Toxitoad’s trail when they discover a gooey substance of unknown origin. Hiro will h...

The Z1 Unit is ambushed in the Atlantis Kingdom and Hiro ends up blowing up the whole universe as a result! However, ...

Draco is in danger! This Invizimal’s crystals are so powerful that they have been hidden in a statue at Park Güell, i...