I’m coming to what’s probably as close as I’m going to get with my “matching” subtitles.

Looking at this live, the most noticeable difference between these subtitles and the theatrical alien subtitles is that the theatrical font is slightly rounded at the corners, while my matching font has sharp corners (there are plenty of more minor things too). Rounded corners are something I’m afraid I can’t address without the aid of someone who really knows their way around a font editor much, much better than me. Other than that, in some cases these can look better than the burnt-in alien subtitles in some preservations, if those subtitles are recreations. But that’s a difference I can live with!