>>11012778 reporting in. Although it might not sound as fancy as BC/AD BCE/CE is more logical, easier to understand in full form and easier to remember both in full and abbreviated form. This does not mean I do not think it can be improved upon. The most obvious solution is to combine the two into BC/AC (before christ/after christ). In other words, I am claiming that your picture is wrong on two points.
"Soul" and "Soulless" should be interchanged.
A third category "More soul" should be included under which "BC/AC" should be added.