They are touchingly affectionate, superbly loyal, exquisitely intelligent, supremely wise regarding concept they personify. 
They are the apprehending agents of the Ancients of Days; they go forth from Uversa to bring back beings whose presence is required before the superuniverse judges; they execute the mandates for the detention of any personality in the superuniverse.  They are the personality embodiment of some divine idea, some universal ideal, as it has never before been conceived, expressed, or trinitized.  They are assisted by ascending Son-fused mortals.  They are also assisted by Spirit-fused mortals.  They carry out routine work of major and minor sectors. 
The Celestial Guardians are the officers of the courts of the Ancients of Days, functioning as court messengers and as bearers of the summonses and decisions of the various tribunals of the superuniverse governments.  They deal with individuals, not groups.  They are in the group of Trinitized Sons of Perfection, embraced by Paradise Trinity.  They appear in Uversa personalities register.  They have never been indwelt by Adjusters.  There are almost 7 billion.  Their performance is less distinguished than the one of High Son Assistants.  They present Spirit-fused mortals to Ancients of Days, accepting them as wards of the superuniverse. 
The Trinitized Sons of Perfection. The Celestial Guardians and their co-ordinates, the High Son Assistants, comprise a unique group of twice-trinitized personalities. They are the creature-trinitized sons of Paradise-Havona, and some are retrinitized by the Paradise Trinity.  Trinity Teacher Sons are who assign Celestial Guardians to superuniverses.