![](https://image.tmdb.org/t/p/original/otuJe8Y3vE4d6qVfzvKgHN4t2P9.jpg)
![](https://image.tmdb.org/t/p/w342/uoNk7Lkt44lIaosI2clzQZMAqgY.jpg)
The Island of the Gravites
Zandor and Dorno rescue a man floating in the river who says he is from Gravite Island and tells them that a villain has taken over the island. The Herculoids go to investigate and are attacked by giant gravite creatures. The creatures are being created by Lotak, who wants the village because of its large deposits of gravite. Zok destroys the machine Lotak uses to make his creatures and Lotak is destroyed when his energy ray backfires.
![](https://image.tmdb.org/t/p/w300/j7tnEVyIbtmeM6pqDbod9Wlv4kh.jpg)
![](https://image.tmdb.org/t/p/w300/fCmdCfl4aKGWhw5s5XBarohihXL.jpg)
Other episodes for this season
![Opening Credits](https://image.tmdb.org/t/p/w300/j7tnEVyIbtmeM6pqDbod9Wlv4kh.jpg)
![The Pirates](https://image.tmdb.org/t/p/w300/s8doNdeZcHZlnTTOHAVrRHMfaOo.jpg)
![Sarko the Arkman](https://image.tmdb.org/t/p/w300/2hFxwl1r1nusncc0hPLnJO9XuQ6.jpg)
![The Pod Creatures](https://image.tmdb.org/t/p/w300/nFozuQHCDcPwqI43pphAHqcFWNg.jpg)
![Mekkor](https://image.tmdb.org/t/p/w300/m1jwVBaCqrTbH2zdcBc8Y5JzOsq.jpg)
![The Beaked People](https://image.tmdb.org/t/p/w300/c84QT8hE57g7osAYXc8xhPLixuu.jpg)
![The Raiders](https://image.tmdb.org/t/p/w300/7xPzLb8GM9k89cpy2eCHtDrCuo1.jpg)
![The Mole Men](https://image.tmdb.org/t/p/w300/kzwoxANiiQ979oLQ9fjM0BamdT2.jpg)
![The Lost Dargyte](https://image.tmdb.org/t/p/w300/mPxgoOPcKUFIgLfik9T9V1UZWfK.jpg)
![The Spider Men](https://image.tmdb.org/t/p/w300/2hV92XAVdalKPs3Q6JeVlumFe05.jpg)
![The Android People](https://image.tmdb.org/t/p/w300/nnlEYMJg4yZEFBLPZIoSlFv50iw.jpg)
![Defeat of Ogron](https://image.tmdb.org/t/p/w300/qkkvDAJcSsOhduEjwiQ2EqnLDld.jpg)
![Prisoners of the Bubblemen](https://image.tmdb.org/t/p/w300/tD1r62vHrfKbrKBn2FANIfwYMhj.jpg)
![Mekkano, the Machine Master](https://image.tmdb.org/t/p/w300/tXAIFxntoSGWHamh3NH7JzalIyo.jpg)
![Tiny World of Terror](https://image.tmdb.org/t/p/w300/7qoRBxRB6rZGDeCErtAO71ylZ7J.jpg)
![The Gladiators of Kyanite](https://image.tmdb.org/t/p/w300/2BHcc6ibIDmWMzFf7ggxiD9hO1b.jpg)
![Temple of Trax](https://image.tmdb.org/t/p/w300/3srvHcOfHv8keVGWSHaxRniAUCh.jpg)
![The Time Creatures](https://image.tmdb.org/t/p/w300/vMwLwPy1VRrWShwuAWvVRNuZklp.jpg)
![The Raider Apes](https://image.tmdb.org/t/p/w300/1tTY2MKn6V0te7En6cAJoIsvWdA.jpg)
![The Zorbots](https://image.tmdb.org/t/p/w300/2I7EbPsfrtXE7dvNIi3wqLrS2QD.jpg)
![Invasion of the Electrode Men](https://image.tmdb.org/t/p/w300/yYMLU84hgnJN2jCx23nDTzPu2Zu.jpg)
![Destroyer Ants](https://image.tmdb.org/t/p/w300/7USU5ZbqJPzOtA7BIGMYP3F9t8F.jpg)
![Swamp Monster](https://image.tmdb.org/t/p/w300/gSTX4sLNSr0hH9mvw1TDpWhyB1K.jpg)
![Mission of the Amatons](https://image.tmdb.org/t/p/w300/jPaOd03JyAGJy3PjP2B7CG1Gc61.jpg)
![Queen Skorra](https://image.tmdb.org/t/p/w300/bKCYtdbH9OcTgiMvcMoG7GekbzD.jpg)
![Laser Lancers](https://image.tmdb.org/t/p/w300/nJxwCwE9mm2dWs4jFRAalCg21Fw.jpg)
![Attack of the Faceless People](https://image.tmdb.org/t/p/w300/yzHECUowlDUdgc2hPP9HcCFlBgM.jpg)
![The Mutoids](https://image.tmdb.org/t/p/w300/m7avdzSMmgSjiGx4MxSAxbgrNRC.jpg)
![The Crystalites](https://image.tmdb.org/t/p/w300/pBXg5IgH5V5ahWz9WCpC9NPZzHa.jpg)
![Return of Sta-Lak](https://image.tmdb.org/t/p/w300/wTaeJLKZN0GBF8lPce5lUJ2e5Q8.jpg)
![Revenge of the Pirates](https://image.tmdb.org/t/p/w300/mESgYEfykucvkoelnX56RFk2hp2.jpg)
![Ruler of the Reptons](https://image.tmdb.org/t/p/w300/tt4VEBFrCkMZqAlpgqTvtXOl1jh.jpg)
![The Antidote](https://image.tmdb.org/t/p/w300/fNe6luq1AvVFcKKJc4fj4giH6XD.jpg)
![Attack from Space](https://image.tmdb.org/t/p/w300/2GqzzX1q1W3cOZ484PhgYztM5MV.jpg)
![The Return of Torrak](https://image.tmdb.org/t/p/w300/t7HhgSTo2IBKjmnv4vlLwTxZyUh.jpg)
![The Island of the Gravites](https://image.tmdb.org/t/p/w300/otuJe8Y3vE4d6qVfzvKgHN4t2P9.jpg)
![Malak and the Metal Apes](https://image.tmdb.org/t/p/w300/zVXa7i8Zj8aGgD2Hzrxn1opEdSF.jpg)
![End Credits](https://image.tmdb.org/t/p/w300/j7tnEVyIbtmeM6pqDbod9Wlv4kh.jpg)