LWJ who is the only one who leaves the Xuanwu cave alive and he can't be pried from WWX's body. He either
a) goes catatonic (who can blame him, he was stuck in a cave with the body of his dead crush/love for days, but he truly is a jade statue now)
b) quietly, calmly vows not to rest until WWX's ancestral tablet is drenched in the blood of his killers and he can lay the heads of Wen Chao, Wang Lingjiao, and Wen Zhuliu in front of it in offering. Whether the Dafan Wens are fully exempt is... a question. He may or may not ghost-marry WWX. He succeeds, but by the end of it he's covered in so much blood he's no longer the LWJ that WWX loved.
c) somehow brings back WWX as basically a puppet. Remember, WWX was the one to invent fierce corpses with sentience, to invent the soul-summoning technique. LWJ isn't quite at that level of creativity, but this is enough for him. Doesn't matter that it's just his body, his face. He can pretend.
D) All of the above because I love some dark LWJ :)
