Adui
I just had this thought, but I bet since the ender of reality disappears after he completes his goal, then their has never been a Primordial beast that has reached the Cosmic Filament Realm...!!!đ¤Żđ¤Ż
Spoiler alert! I see where youâre coming from, but there is also a chance that at least one has. We saw Hyperion converse with another Ender that considered him a weak little thing, and one of the primordials weâve been introduced to has stated that the there have been Enders of Reality appearing that are more powerful than normally seen throughout existence