The Sol Progeny are a group of three Vex units located in the Black Garden. They are individually named Primeval Mind, Imminent Mind, and Eschaton Mind.
Trivia
- The names of the three Sol Progeny - Primeval Mind, Imminent Mind, and Eschaton Mind - contain terms relating to past, present, and future respectively. Given that the Vex are capable of time travel, this may provide some clue as to their function in Vex affairs.