Twice the Blood Angels have been given the task of guiding the Imperium. The Avenging Son granted the title of Regent to Dante as the title of Emperor to his brother Sanguinius. But he wasn't the only one who held the Great Angel in high esteem :

Jan 31, 2022 · 11:01 AM UTC

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"Sanguinius. It should have been him. He has the vision and strength to carry us to victory, and the wisdom to rule once that victory is won. For all his aloof coolness, he alone has the Emperor's soul in his blood." - Primach Horus, on the title of Warmaster
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"Certainly, he would have made a more amenable emperor than a preserved witch-corpse. If ever there were a human to be mourned, noble Szarekh would say that it was him." - Szarekh the Silent King
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