Back when she was a Spades denizen, she was defiant and desperate, having run away in favor of a better life. After being captured by Fiori and given the choice of life in servitude or death in servitude, she claimed to have accepted the Queen’s grace and willingly chose to live under her rule. Since then, Clover became incredibly loyal to Queen Fiori, so much so that she does not tolerate ANY disobedience, defiance, or insult toward her. She is incredibly defensive of her Queen’s reputation.