Wolfy_TenSoon

Does anyone else wonder what the Faithful "S" stands for? As far as I know, it never explained it in the series. After reading Calamity, I kind of got the feeling that in a twisted way, it actually stood for Steelheart. Not the Steelheart of David's reality, but David's dad in Firefight's reality. I mostly think this because the book says that the Steelheart that was Blain Charleston wore "the symbol of the faithful" on his costume, though he was also known as Steelheart.