The aria-labels on your submit buttons have a bit too much info in them.
For example "submit button for form to create new character"—the browser knows it's a submit button inside a form, so there's no need to duplicate this info.
It's also worth considering why you think non-sighted users need a different label in these cases. If "MAKE ME!" isn't enough info for a blind user, is it enough for a sighted one? You probably only need an alternative aria-label if the main one is purely visual (e.g. an icon).
The aria-labels on your submit buttons have a bit too much info in them.
For example "submit button for form to create new character"—the browser knows it's a submit button inside a form, so there's no need to duplicate this info.
It's also worth considering why you think non-sighted users need a different label in these cases. If "MAKE ME!" isn't enough info for a blind user, is it enough for a sighted one? You probably only need an alternative aria-label if the main one is purely visual (e.g. an icon).