Cyrre

Cyrre (SEAR) are highly mysterious and fortoldly dangerous "God-forsaken dragons" that have extremely deadly qualities unlike any other creature before. As mentioned in its book Cyrre Lore, the Cyrre have a hive mind and have absolutely no concept of mercy, emotion, or conscience - thus mental illusions and kinetic powers such as mind melding and hallucinations have absolutely no effect on them.

Description
There are numerous descriptions of it in Cyrre Lore all centering around the same basic conclusion that Cyrre are extremely destructive and impossible to kill with any known weapons across several universes. They appear as gigantic black dragons that have huge wings, a very long tail, and thorns jotting from their backs. Their overal structure is similar to a regular dragon (long neck, long head, long tail, bat wings, four legs), however they are entirely based off of darkness and their only known weakness is light - which merely slows their movements down enough to escape a fight from.

Despite their description of being as big as a universe, they are only as big as two dynonns.

TBC