I don’t know about gender-set, never published a game/novel before so I can’t say how it can be perceived. But I did kinda attempted to make a WIP game with a set gender and majority were like not happy with it, so I got tired, scrapped the whole thing because my reason for writing the story was sidetracked and I felt forced to write it. The enjoyment of writing it was drained out of me. But if you can make it work by setting the story in a gender-set MC then more power to you.
In regards to how much background control?
I guess it depends I mean, I would love to know the driving reason for why the MC would resort to being a “Male Robin Hood” in Quiver or why the heck a “Female Witch” in A Familiar Magic would even attempt to break said laws.
In Quiver “Male Robin Hood”
I think the fallen noble is fun to explore, I think the MC has inside information on which rich folk they would like to mug or they could just swindle other nobles who allegedly was the cause of the MC’s alleged downfall.
A farmer could be because you got, I don’t know bullied? Cheated on? By someone who’s on a high rank and you’d like revenge on said person? Make them pay as they say.
I’m not sure about the monk. Correct me if my understanding about a monk is wrong but aren’t, they like people who like withdrawn from the world for religious reasons? Don’t they make like make a particular rule and/or vows of poverty, chastity, and obedience depending on whatever type of monk they are? Did the MC monk go ape-shit because something traumatic happen to them? I guess if this is an option then something life altering should happen to a monk MC to resort to a life of Robin Hood.
I have absolutely no idea what a forester is. Are they like a lumberjack? Because I have no clue why they’d turned into robin hood unless they have the same reason as the farmer?
I know it isn’t an option, but it would be funny if the MC was already a thief to begin with before turning into a robin hood. The MC could be trying to save their own neck by making it appear like they are a good thief by stealing from the rich and giving to the poor. If they even get caught and sent to the gallows, the public uproar could potentially save the MC thus a win win for a thief to continue their shenanigans while avoiding penalties lols.
In A Familiar Magic
What law did the MC even break? Like did they summon a demon? Used a forbidden resurrection spell? Necromancy? I think a believable reason as to why the MC would even attempt to break the said laws would be a good motivation point for the MC’s background. And why do I have to guide the young witch? Can’t I manipulate the greenhorn and trap them into switching places with the cursed MC?