宇宙小子第四季是由麗貝卡·舒格 執導，扎克·卡利森 迪迪·馬格諾 艾絲黛兒 主演的一部歐美動漫。主要講述了：Ayoungboytakeshismother’splaceinagroupofgemstone-basedbeings,andmustlearntocontrolhispowers.ThisseriAyoungboytakeshismother’splaceinagroupofgemstone-basedbeings,andmustlearntocontrolhispowers.ThisseriesissetinthefictionalBeachCity,whereagelessalienwarriors,theCrystalGems,liveinanancientbeachsidetemple,protectingtheworldfromevil.Theyprojectfemalehumanoidformsfrommagicalgemstonesthatarethecoreoftheirbeing.TheCrystalGemsareGarnet,Amethyst,PearlandSteven,ayounghalf-human,half-Gemboywhoinheritedhisgemstonefromhismother,theGems’formerleaderRoseQuartz.AsSteventriestofigureouthispowers,hespendshisdayswithhishumanfatherGreg,hisfriendConnie,otherpeopleinBeachCity,ortheotherGems,whethertohelpthemsavetheworldorjusttohangout.Heexplorestheabilitiespasseddowntohimbyhismother,whichincludefusion(theabilityofGemstomergetheiridentitiesandbodiestoformanewandmorepowerfulpersonality).