Blood Angels

"They are the sons of the Angel, the blooded host, the defenders of Humanity. They are strength. They are nobility. They are the Blood Angels, and I say to you there are no more loyal or determined servants of the Emperor alive today."

— High Lord Baldus Bael to Ordo Astartes Inquisitor Neizallkin following the Grand Accusation

The Blood Angels are one of the 20 First Founding Legions of the Space Marines and were originally the IXth Legion before the Second Founding broke the Legiones Astartes up into separate Chapters of 1,000 Space Marines each.

They are well-known across the galaxy for their bloodthirsty nature in battle, and feared for the curse of flawed gene-seed they carry. The Blood Angels are amongst the longest-living of the Adeptus Astartes, with some of the Chapter's Space Marines having served the Emperor of Mankind for over a thousand standard years.

Due to recent events, the Blood Angels' numbers were severely depleted. Under the threat of extinction, and in order to quickly replenish their numbers, the Blood Angels were forced to ask their kindred Successor Chapters from subsequent Astartes Foundings for a tithe of warriors from the related Chapters' pools of neophytes, their candidate Space Marines.

With these tithes of new recruits, and the recent arrival of the Primaris Space Marines during the Indomitus Crusade, the Blood Angels were able to replenish their losses, though they still face a time of trial like none the Chapter has known since the days of the Horus Heresy.