LEGO Hero Factory (2010–2014)

1. S01E01Trials of FurnoSeptember 20, 2010—When a construction site is attacked by XPlode and Rotor, the Alpha Team is dispatched to deal with the situation. Rookie William Furno deci
2. S01E02Core CrisisSeptember 21, 2010—Three Heroes are caught up in a futile fight against the acid-spewing Corroder, and their only hope is to form a shield, using their energy
3. S01E03The Enemy WithinSeptember 22, 2010—The evil Meltdown sprays Preston Stormer with a substance that causes him to go insane and threaten his teammates. After he breaks out of th
4. S01E04Von NebulaSeptember 23, 2010—A mysterious black hole opens up above New Stellac City, and the Heroes go to investigate. Upon arrival, not only do almost all the villains
5. S01E05Ordeal of FireApril 10, 2011—While Sir Makuro reveals the latest line of upgraded Heroes, a group of power-hungry villains attack Fueling Station 22. It is up to the Alp
6. S01E06Savage Planet, Part 1September 5, 2011—A rookie Hero named Rocka lands on jungle planet Quatros, where he discovers that the insane Witch Doctor has enslaved the local wildlife an
7. S01E07Savage Planet, Part 2September 6, 2011—A rookie Hero named Rocka lands on jungle planet Quatros, where he discovers that the insane Witch Doctor has enslaved the local wildlife an
8. S01E08Breakout, Part 1April 8, 2012—There is a jailbreak at the maximum security prison of Hero Factory! Criminals like the crazed Toxic Reapa, the evil Jawblade and the schizo
9. S01E09Breakout, Part 2April 9, 2012—There is a jailbreak at the maximum security prison of Hero Factory! Criminals like the crazed Toxic Reapa, the evil Jawblade and the schizo
10. S01E10Brain AttackMarch 13, 2012—Evil Brains From Outer space That Have Mutated Animal's That Have Attacked Hero Factory And Makuhero City
11. S01E11Invasion From BelowJanuary 9, 2013—After mysterious underground beasts start attacking Antropolis City, it's up to the Heroes of Hero Factory and their newly designed mechs to

Season 1 ranked & reviewed

1. S02E01Ordeal of FireApril 10, 2011—While Sir Makuro reveals the latest line of upgraded Heroes, a group of power-hungry villains attack Fueling Station 22. It is up to the Alp
2. S02E02Savage PlanetSeptember 5, 2011—When Rocka goes missing after responding to a civilian's distress signal, Stormer, Furno, Nex, Bulk and Stringer are sent to find him.
3. S02E03Savage Planet - Part 2September 5, 2011—When Rocka goes missing after responding to a civilian's distress signal, Stormer, Furno, Nex, Bulk and Stringer are sent to find him.

Season 2 ranked & reviewed

1. S03E01Breakout - Part 1April 2, 2012—There is a jailbreak at the maximum security prison of Hero Factory! Criminals like the crazed Toxic Reapa, the evil Jawblade and the schizo
2. S03E02Breakout - Part 2April 2, 2012—There is a jailbreak at the maximum security prison of Hero Factory! Criminals like the crazed Toxic Reapa, the evil Jawblade and the schizo

Season 3 ranked & reviewed

1. S04E01Brain AttackMarch 31, 2013—An evil force unleashes alien brains on Makuhero City; the alien brains have the power to turn nice guys into bad guys.

Season 4 ranked & reviewed

1. S05E01Invasion From BelowJanuary 9, 2014—In the city of Antropolis, a drill for a new underground Metro Line project reveals strange creatures called Jumpers from within the planet

Season 5 ranked & reviewed