Warped Angels
Sisters of battle reimagined as Imperial demons
Types
Lesser Angels: Canonized
Fallen Sisters of Battle, now reborn through His divine will and the ever growing power of their faith manifest in the warp, these lesser 'Angels' are often called Canonized Sisters, manifesting upon the battlefield and within his sanctums as very idealized humanoid figures, clad in form fitting gold armor adorned with Imperial heraldry and designed to emphasize and glorify the human form. The armor in question often ranging from the standard SoB boobplate to pretty much just metal skin, though either way the armor and 'skin' blend together, making it difficult at best to determine where one ends and the other begins, additionally, most of their 'gear' is grafted onto them, melded with them just like their armor. The Sisters themselves, though tall, muscular, and physically idealized compared to what they were in life, are not overtly sexualized (at least not any more than the SoB currently are) but still definitely based on a beautiful female and definitely able to wreck your shit
Only the most faithful manifest as an Angel, and while the vast majority of Angels are former Sisters, any man or woman of the Imperium with sufficient faith and zelotry can rise to this glorious station. Though even then not every Angel is born directly from one of the faith, the vast majority of human souls that give their life for the Imperium every day, lacking both the faith to earn that reward and the fanaticism so easily warped into an angel's mindset, are still useful as raw soulstuff, their faith refined into an angel born of the amalgamation of their zeal, when it's not incorporated into and used to uplift more noble souls to angelhood
Greater Angels: Ebon Avenger
Like other Angels the Ebon Avengers are born of faith and fanaticism, though taken to degrees far surpassing their sisters. Though they still reflect the perfection of humanity, they have become something far more and altogether inhuman, faith refined to a degree that even the most devout mortals tremble in fearful awe at their presence, their appearance heralds a great and monument event, for what else would the highest of Angels descend upon the materium for? Though they have been known to commune and inspire the faithful, in this age of war all too often the only message they send is for the enemies of man to BE NOT