The Herrscher of Legion in the Previous Era was a group of 1000 individuals who each had powers similar to that of the previous Herrschers. They are numbered L10-####. The L10 represents, Legion, the tenth Herrscher. And the numbers represent which order they appeared. Instead of a core, they have gems. The gems resemble a core in terms of structure, but are much weaker than a core. The Herrscher of Legion has the ability to communicate over indefinite distances through the use of quantum entanglement.

Herrscher of Domination Personality Type, MBTI

Honkai Impact 3rd Profiles