Questions about using your voice in acting?? Would these things make it okay for me to voice?

Salams, I am playing a character in a small fan dub (Or at least auditioning) Now, I want to state some things about this character and ask- Would it be okay (So not Haram) for me, as a Muslim girl to voice them?

• The character is originally male, HOWEVER I am voicing a version of the character that is FEMALE (Not Transgender, it is an alternate Universe where the character is just a girl. It has nothing to do with LGBT)
• This is a morally good character, so it's not promoting evil.
• While they're is 'evil' in this world, or something like it, this character is one of the 'good guys' like a fighter for good? You could say.
• There is magic in this Universe but as far as I'm concerned there's many things about it but first of all, it's not black magic, secondly, I'm genuinely not sure if I've seen this character use magic. So he might not have it.
• There is singing involved, as far as I'm concerned, singing is NOT actually Haram, just a belief SOME go by. But is autotune or altering your voice wrong??
• Also if it's important to note, there is no sex or anything like it going on with the characters!!!!

So, would it be okay for me to be in a fan dub voicing them?? Please give me answers quick if it's possible!!