哪(nǎ )吒(🕕)见天下大旱(🆓),不忍众生遭劫,前往水(🌰)族兴(xìng )(🕋)师问(wèn )罪。在东海寿宴上与东(🎗)海(hǎi )龙王三(🐉)太(🛤)子敖(áo )丙大打出手,但妖(🎾)族(zú )作梗,杀(🎲)死敖丙后栽赃于(yú )哪吒(🖲)。东海(hǎi )龙王前往陈(chén )塘关兴师问(👁)罪,哪吒由于不(🚉)愿牵累父(fù )(🕌)母,于当场自戕,以(yǐ )此谢(xiè )罪。哪吒(zhà )(🐶)原为灵(líng )珠(zhū )子,这一(💞)切都是他(tā )命中劫数,太乙真人将(jiāng )碧藕为骨,荷(hé )叶为(wéi )(🌊)衣,为(🥔)哪吒重(🙂)造仙(xiān )(🔝)躯,使之起(🤠)死回生,然而代价有二,其(🈴)一(🍄),哪吒需(👃)入(rù )凡尘(🚻),寻回五样随身法(fǎ )(🏯)宝,其(🥕)二则(zé )(🐀)需帮(bāng )助小龙(lóng )(⚾)女打败蛇姬(jī )、复兴水族(zú )(💔),如此(cǐ )哪吒方(💍)能(🚗)偿还(hái )所有罪愆,重回(huí )(⛏)凡间,与家人(rén )(🌪)团圆。后来(lái )哪吒发现昔日大旱与敖丙(bǐng )(🤔)之死,均为(⏲)蛇姬逆谋篡(cuàn )位的(🔷)手段,蛇(🥅)姬(jī )与妖族(🔞)大(🏴)帝联手(🔎),将四位龙王(🆙)囚禁(jìn ),使得(dé )龙宫易主(zhǔ ),从(cóng )此(cǐ )(🍁)成了(le )四海之王。就在一同寻找法宝(bǎo )、以(yǐ )及对抗蛇姬追杀(🎴)的旅途中(zhōng ),小龙(lóng )女与哪吒从原本不信(🔬)任的敌对(💕)立场,逐渐建立(lì )了深厚的情(✒)感,两人携(🛌)手合(hé )作(🎞),最后终(zhōng )于集齐了五项(xiàng )法(fǎ )(🐣)宝(bǎo ),打(dǎ )败蛇姬与妖族大帝,复兴水(shuǐ )(♟)族,伸张了正义。