Izuku midoriya Harvey

Looks: as paladin

Looks as Dark Knight

Father: Hisashi Harvey Midoriya

Mother: inko Shimura Midoriya (you already know what she looks like)

Ancestor: Cecil Harvey

Ancestor: Rosa Joanna Farrell

Tsubaki Harvey Midoriya

Fake name: Naomi Tomori or Nao Tomori

Quirk Nao: Blink

Let's her teleport using distance calculations, she can also teleport objects and even other people

There is a limit to how much she can teleport if she doesn't concentrate when teleporting she will get suck in a dimension in between the distance

Quirk/power Izuku: while he has no quirk he has the powers of a paladin and a dark knight he can cure wounds with his paladin powers and his dark knight sacrifices his stamina and gives him wounds

Rin Kuroi

Izuku's best friend son of the underground hero also the new prince of Insomnia though that part is hidden he had an arranged marriage with Tsubaki but neither of them know until they become old enough They decide to start dating cause of this he is a target of Bakugo to apparently show Rin his place though he is loved by almost all cause while he is a prince he chooses to help the public

Power: power of kings

Using his power he can use the weapons of the former kings of lucius adding to his arsenal though it does hurt him a bit that's why he usually uses his weapon

Excalibur 2

Izuku love intrest: Tsunomaki Watame

A bard with sheep like features she is what is known as a wandering minstrel she also does virtual livestreaming as a side job but she can't do it much as her internet is kinda shit

Unlike Bakugo's sister who wants Izuku to be a house husband so he can have a simple life and Uraraka who just has a small crush on him

Watame loves Izuku with all her heart she gives him first aid when he gets hurt she sings him lullabies to help him sleep due to this she is treated like a part of Izuku's family she even learned how to cook from Inko and even learned about Tsubaki's marriage before she even did

(That should be everything hey this is Cloud this is another idea I had I loved the concept of dark knight and paladin I had to think about what girl will be the main love intrest before you ask no his family will not betray them anyways this is Cloud see ya )