1:38 in "Bad Blood" they did talk about there being different types of vampires but only at the beginning when the sheriff pretended that he didn't have a clue about vampires in front of Mulder and Scully. We finally found out that it was a whole vampire community (all of the same kind).
I mean, Mulder made it clear that there are different types of vampires, but this community was made up of only one of those... apparently with creepy green eyes and not afraid of crosses
Love Veronica Cartwright. Sci-fi royalty over here -- Lambert from Alien and Nancy from the 70s version of Invasion of the Body Snatchers (she was also in The Birds but I personally found that movie so so so silly and dumb). She's just fantastic here.
The actor playing agent Jeffrey Spender is the same actor that played the young smoking man in the episode memoirs of a smoking man in season 4. The reason for the closed eyes and mouth is to keep from being infected with the black oil alien. With the X Files you will not have complete understanding until you have watched the last episode of season 11.
A note about the body identification; Scully says that it will be a painstaking dental process, which is later revealed to have taken place. However, the names on the news are taken from registrations, of which none would have clearly survived fully intact, and definitely not the wallets/purses of the victims 🤣🤣...
didnt Scully prove it's both. the government kidnapped Scully/ Allentown women/ diane berry, but aliens also exist. now whether thier working for or with the government, I'm not sure. also there are a couple different aliens so far.