Indrick Boreale

Indrick Boreale was a Blood Ravens captain who took five companies into the Kaurava System and spent them on a sermon. He is the reason Cyrus will not discuss Kaurava, and the reason later Force Commanders treat speeches as a munition that can kill your own side.

The campaign put him against Guard, Sisters, Eldar, Orks, Necrons, and Chaos on four worlds that did not care about his rhetoric. The assault on the Lands of Solitude broke the strike force. Survivors crawled back to Subsector Aurelia to rebuild a Chapter that had just learned what overconfidence costs in gene-seed.

Cyrene produced many Blood Ravens. Boreale is the cautionary one. The Chapter still exists. His companies mostly do not. That is the whole profile.