I'll be expanding this out later on with my headcanon stuff, but for now have this from the wiki!
Juri Han (ハン・ジュリ Han Juri?, Hangul: 한주리, Hanja: 韓蛛俐) is a video game character from the Street Fighter series, first introduced in Super Street Fighter IV. She is a brutal South Koreantaekwondo martial artist who derives pleasure from inflicting pain on others.
Juri fights purely for the thrill of the battle; unlike Ryu, who seeks meaning, her drive is much more vengeful, selfish and ruthless, as she's extremely sadistic, liking to inflict pain on her foes, and she's also extremely hot-tempered, as she can easily lose her temper when she is struck back in retaliation or without warning. Juri loves combat to the point where she becomes irritated when it is denied to her like when Rashid refused to fight her seriously, Juri scathingly replied that "he could just die" if that was the case. She displays several traits of a femme fatale, as she makes provocative and suggestive remarks toward her enemies, as well seen in her win quotes; she is also very cunning, as she is not above leaving her partners to further her own agenda. Juri's love for spiders is actually paralleled to how she fights. Most of her attacks involve trapping the opponent around her legs, but at the same time not letting them escape her grasp. In SF6, when both fighters are walking out before battle, Juri's gaze is focused on her opponent like a predator analyzing its prey. Spiders immobilize prey so they can't escape, and, like spiders, Juri loves to follow that strategy.
At times, she appears to be brooding and depressed, Menat claimed she felt a sense of "loneliness" from Juri implying all her wiles and cruelty is just a cover for how broken she is on the inside. However, despite her vengeful and ruthless behavior, she still has some vague sense of honor; during her mission (in the Super Street Fighter IV OVA), she left a young boy alive despite many civilians being caught in the crossfire. Juri also appears to detest fighting children, and views Evil Ryu to be a far more abhorrent type of ruthless, which somewhat contradicts her opinion on other Ansatsuken users. While Juri can be malicious, she doesn't fight with lethal intent. According to her win quote against Blanka in Street Fighter V, she is against animal cruelty. Juri is also slightly hypocritical in many of her criticisms and insults of other fighters, demonstrating that she needs to mask her pain by deflecting her flaws onto others. She mocks the suffering of Cammy and Decapre at the hands of Bison despite having gone though similar pain and trauma in her own childhood. But then always returns to help them in their times of need. Juri also calls Vega a "pervert" and shows open distaste towards him for it, despite her deriving sexual gratification from hurting and taunting others herself. This seems to provide enough evidence that Menat was spot on in her observation about Juri's psyche.
In Street Fighter 6 during her arcade story, despite M. Bison's death at the hands of Ryu in the end of A Shadow Falls; Juri still wanted to get vengeance against Bison, as well as not getting used to the advice of moving on with her vengeance given to her by Chun-Li, following their battle.
