A young boy takes his mother's place in a group of gemstone-based beings, and must learn to control his powers. This series is set in the fictional Beach City, where ageless alien warriors, the Crystal Gems, live in an ancient beachside temple, protecting the world from evil. They project female humanoid forms from magical gemstones that are the core of their being. The Crystal Gems are Garnet, Amethyst, Pearl and Steven, a young half-human, half-Gem boy who inherited his gemstone from his mother, the Gems' former leader Rose Quartz. As Steven tries to figure out his powers, he spends his days with his human father Greg, his friend Connie, other people in Beach City, or the other Gems, whether to help them save the world or just to hang out. He explores the abilities passed down to him by his mother, which include fusion (the ability of Gems to merge their identities and bodies to form a new and more powerful personality).跪在地上的萨克和哈里被这几个骑士身上传来的压力压得抬不起头来。哈里满脸茫然，不知道到底发生了什么事情，萨克却害怕不已。易城是半魅魔的事情，他从一开始就知道，但后来叶零九交代了他，
片名：《宇宙小子第四季》
演员：扎克·卡利森,迪迪·马格诺,艾丝黛儿
导演：丽贝卡·舒格
在主角的需求层次论中，人首先要满足的是生理的与安全的需求，而后，他才能去升级于其它的需求，简单一些说，就是要先满足于生存，再去奢求爱与实现自我。
《宇宙小子第四季》这部作品，以其细腻而深刻的笔触，描绘了一个女性在情感与自我探索之旅中的成长历程。
主角出生于一个书香门第的家庭，自幼便受到了良好的教育与文化的熏陶。她的心灵世界丰富而纯净，对待爱情的态度更是纯粹至极，不为物质条件所动，而是追求深刻的情感交流与共鸣。
《宇宙小子第四季》他们之间存在着一种罕见的心灵共鸣，这种共鸣远远超越了普通情侣间的甜蜜与浪漫，更像是两个灵魂深处的知己。他们共同的兴趣爱好与相似的价值观使得彼此的关系更加牢固且珍贵。
