
In the Anime where they came from, they are close and won't hurt each other.
On the fighting game Dragonball fighterz, you can make them kill each other in vs. mode.
Oh on the Mortal Kombat games, You have a full family.

Johnny Cage, His daughter Cassie Cage and his wife Blade. Johnny and Sonya are divorced.... Johnny is very close to his daughter. On the story mode of the game, Johnny is a team with his ex wife and his daughter. He will never hurt them.
On vs. Mode he can kill them and they can kill him. I mean the versus mode have no story and its non canon.
Him and his ex wife killing each other might make sense but not his daughter.... They are very close. Oh well versus mode have no story. You can make characters who hate each other team up and characters who are close not team up.
A fighting game decided to make a character true to their nature, even in Versus mode. On the crossover videogame Jump force, they make the most popular Anime characters fight each other.
This is Sanji, a character from One Piece

His creator agreed to make him appear on that game, On one condition, He will stay true to his character even in versus mode. Sanji is a Swedish perverted gentleman who will never hurt a woman even if she is evil and wants to murder him. So if you are using Sanji as part of his team and you make him fight a woman, He will not fight back, he will just flirt with her and tell her how pretty she is.
This is Sanji against a team of women:
I love how even in versus mode he stayed true to his character. I wonder if people will use him in tournaments. So if you have him on your team and he is against someone like Sailormoon, You will have no choice but to make someone else fight for him. His writer said no matter what happen, He will never hurt a woman, even if it's a non canon videogame. The creator of the videogame respected that Sanji will never be seen hurt a woman.
Usually on video game adaptation of other media, characters do things that are not true to their character.







