This was partially covered in another thread, but I wanted to make a new thread on it for the sole purpose of bringing it to the attention of any FFG folks who might want to address it in the FAQ.
Twilight Gate: "Action: Choose a non-Ancient One character card attached to one of your domains as a resource. Put that card into play under your control. If that character is still in play at the end of the phase, attach it to any of your domains as a resource."
FAQ: "A card's text box consists of subtypes and game text relevant to gameplay, including keywords such as Willpower and Fast. A card's cost, title, descriptors, faction symbol, printed card type (i.e., character, support), collector information and flavor text are not considered to be part of the text box. A card attached to a domain as a resource does not have a text box, unless the card has a Zoog resource symbol."
Since "Ancient One" is a subtype, any ancient one character (such as Cthulhu) attached to a domain is no longer an Ancient One character, just a character. So could Twilight Gate could legally choose any character card, ancient one or not, for its effect?
*CLEARLY* the intent of the card is not to allow that, but the rules, as written, allow it.