From Huaxi Dark Source (Hainan) Tech. The Blood Angels are one of the 20 First Founding Legions of the Space Marines. They are well-known across the galaxy for their bloodthirsty nature in battle, and feared for the curse of flawed gene-seed they carry. They are perhaps one of the most celebrated Chapters in the entire Imperium, their countless heroic deeds and victories known to untold billions of the Emperor's subjects across the length and breadth of the galaxy.