I know exactly zero about Fate and I forget why I follow you at all, but I can't unfollow because nowhere else can I become profoundly confused for a solid thirty seconds reading something weird about Cu Chulainn before remembering that Fate exists.
you probably follow me for some other weeb trash but i’m glad you’re at least finding our collective insanity somewhat entertaining
for context though i’d like to introduce you to cu chulainn alter
this is a cu chulainn dowsed in a bath of curses and primordial evil and fused with the corpse of curruid (or sporting a massive, barely-contained warp spasm depending on who you ask). medb (yes, that medb) mutated him to rule the american colonies with her during the end of the revolutionary war as her ideal consort and king.
as for what medb and cu chulainn are doing approximately 1600 years in the future in another continent, they are spirits summoned by a demonic incarnation of king solomon (yes, that king solomon) to destroy human civilization by distorting certain key periods of history and creating a paradox so powerful that it incinerates time.