XSEED Games has been pumping out English versions of Fate/EXTELLA: The Umbral Star’s character trailers, and we recently go to check out Tamamo no Mae and Nero, followed by Altera.
The publisher has since uploaded four more, including Nameless, Gawain, Li Shuwen, and Cu Chulainn.
Fate/EXTELLA: The Umbral Star - Cu Chulainn Character Trailer