The Forerunners of the Halo series used to be quite the mystery, but as the series went on, and the lore got filled in with books and backstory inside and out of the games, these shadowy and strange aliens slowly emerged as a species of almost infinite power and ego.
RELATED: Halo: Things You Need To Know About The Forerunners
The Forerunner lore in the Halo series is absolutely fascinating and there is a huge library of interesting details and backstory to get lost in for hours on end. It can
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