But I want to do it with the translator.
And one thing for sure: I won't let it be done by any human person, as said.
So in your game, the only person that ever speaks with a Shakespearian accent is not a human person but a robot instead?
Also, if it really is so important that it be done with a translator, then why don't you just change it so that instead of Shakespearian, just make it so they speak with an accent that actually has automatic translators that can translate into it?
Make them speak Korean.