Well, here it goes.
Davina, the daughter of Dante and Lucia.
Yes, Lucia. Dante clearly only sees Lady and Trish as friends and she's the only one who didn't try to kill him when they first met.
Davina takes after her mother and her uncle more than her father, being serious-minded, no-nonsense and reticent. She has her mother's dark skin and her father's white hair. Her outfit consists of a white top and pants, a red cape and grey boots.
Now on to weapons and abilities.
Davina is trained in the Trickster, Doppelganger and Quicksilver styles by her father. Her fighting style emphasizes speed, grace and fluidity like her mother. She has inherited three Devil Arms from Dante: Ifrit, Cerberus and Artemis. Her personal sword fighting style is Blade Dancer, utilizing a fencing saber and a dagger separately and at once. The saber and the dagger can generate a "Laser Cross" attack by being ground together by Davina. Like her mother and grandmother, Davina can call upon the power of the Vie du Marli's gods for certain effects such as creating a divine blade rope of light or generating wings to fly. Her Devil Trigger resembles her mother's, except predominantly pink with white and red accents.