Cordelia is a beautiful free spirited woman ,who can be sometimes too passionate and obsessed with the man she loves- Karlheinz. And because of this and her complicated relationship with him, she can appear to be not the best mother, showing neglecting or abusive behavior towards her sons. She possesses a very strong combinations of beautify and seductive nature, not only because of her special and so desired by any vampire blood that makes them stronger, but also addicted. But also combined with her sex appeal and her quite lustful and bohemian nature of a seductress. Which makes her the center of the attention of all the males.
Richter is also one of those who fall for the stunningly beauty, and she uses that to have him by her side as a lackey. At first he plans to use her only for her blood to dethrone his brother, but then he really falls involve for her (unlike she for him, but he knows it).
Holding a pride in her own heritage as the daughter of the ruler of the Demon World (even before realizing her true worth as the last First Blood female) Cordelia is very self centered and arrogant, feeling superior to everyone and expecting everything to go as she desires. And that is partly because Karlheinz have promised her that through spoiling her and obeying her wishes until he courts her from her early ages, until she agrees to become his wife. And therefor she doesn’t react well when things go against her wishes either. Combined with her immature selfish personality (that reminds a lot to Ayato’s) she can act very cruel in order to achieve what she wants and is ready to hurt even her own children, when she gets frustrated by her husband’s mentally abusive games towards her.
Because of her free spirited nature, Cordelia is also very flirty. She often flirts in front of the triplets, while usually forgetting their existence around her.
However in her own twisted way she does care for her sons, she is strict to them (as she explains in Dark Fate Ayato’s route, to the heroine) because she wanted the best for them. Even though she lacks developed completely motherly feelings, she have loved them as the proof of her eternal love between her and Karlheinz and wanted from Ayato to be the perfect favorite child for Karl, which she believed will seal their love forever. Being too young and immature when she first meets Karlheinz, who plans to manipulate and use her even before she was born, makes her personality quite twisted in her perspectives and views of love and therefor she isn’t quite capable to show affection to her sons properly, since most likely she haven’t had the chance to experience real parental attention as a child either (because her mother dies from the Endzeit after giving birth to her).
