Genos is still kicking in the One Punch Man manga. The author has managed to keep him in the storyline without killing him off. There's always the possibility in the future, but for now, he's alive and fighting.
Female Genos could be developed with a more empathetic side. Since she is a cyborg, she could struggle with understanding human emotions more deeply. Maybe she starts to learn about love and friendship in a different way compared to male Genos. For example, she might be more sensitive to the feelings of other female characters around her.
A great storyline could involve female Genos exploring her new - found femininity while still maintaining her badass fighting skills. Maybe she gets invited to a hero - only fashion event and has to figure out how to balance looking glamorous and being ready to fight any villains that might show up. Or perhaps she teams up with other female heroes to form an all - female hero squad and they take on a super - powerful male villain who underestimates them.
It ends at a specific chapter, but I can't recall exactly off the top of my head. You might want to check online manga forums or dedicated One Punch Man fan sites for the precise chapter.
One Punch Superman was finished. Although the plot of the first season was very exciting, the animation production company did not seem to have any plans to continue the second season. However, fans of One-Punch Superman could still continue to enjoy the story through comics, novels, and other media.