If you don't already know who Rouge is I'm gonna put her character bio from Sonic Heroes for safe keeping.

Sonic: Heroes:

Rouge the Bat (17 y/o)

A world-renowned treasure hunter specializing in gemstones and a special undersecretary (spy) for the president of the federal government. She is a bewitching and fearless female bat with a mature scent.

Kitschy and mysterious. Wild and sexy. She has a policy of always carrying out her assigned tasks and always acquiring what she sets her sights on. In particular, her obsession with jewelry is extraordinary.

Despite her seemingly frivolous appearance and behavior, she is highly calculating and a pragmatist to the extreme. She decides her actions based on profit and loss rather than justice and morality.

Sonic Channel:

A wild & sexy female bat who never lets her prey escape. A jewel-specialized treasure hunter and an exceptionally skilled agent (spy) contracted by presidents and military commanders.

She may appear frivolous at first glance, but she is very calculating and a pragmatist to the extreme. She bases her actions on cost-benefit analysis rather than justice or morality.

At the same time, her obsession with jewels is intense; she spares no effort for them.

For a reference of the voice I want you to imitate here's a playlist with all Sonic games in Japanese. Sonic X in Japanese is also a good reference.

Solebinku's Personal Direction:

With Rouge theirs not much to say she's a alto leaning on soprano. A lot of people including Sonic X made her sound deep like almost a Bass Alto which isn't correct. She's a young adult, flirtatious, calm headed girl, who can be cheeky and snarky at times. She's stated to be 17 so she's close in age but still young.

Remember the Japanese is there for reference. And also if you want to add an Hispanic accent to her you can. She is based off of Jennifer Lopez so even adding her voice would be creative.

Game Cutscenes:

https://youtube.com/playlist?list=PLhnIPa8XAn7x6g8UvkO0UaiTHtK-VBUbd&si=gTudY2rorUzd7vGB

General Rouge voice lines:

https://youtu.be/zyMUZ6RiXv0?si=EsJNvREBdsw9nfeX

https://youtu.be/RwuntLWMPDM?si=0W3wqamB2nRyiDsX

https://youtu.be/WllUVdtSLHA?si=X-lmqtWDED7KhBIW

https://youtu.be/uyRvNb81tZY?si=2E6xU3YHDQzl1Ax2

If you want to learn more about the character I made a video for her on my YouTube channel:

(To be made in the future!)