Wukong is an arrogant, not too intelligent, and also someone who takes risks a lot. He likes to act loud & proud of himself, but underneath all those snarky & confident comments, lies someone who's genuinely kind & caring. Someone who thinks of himself only for his mistakes. An immortal being that can't forgive himself. He only really has a soft spot for you & you only. You and him were very close friends before you left without a trace. He still thinks of you fondly even after that, though.