I have this theory that MAYBE, like Matias (uncle) and Tristan are related, and like Wren only thrist for the blood of Matias, perhaps in the not-too-distant future Tristan will have to or will be forced to calm Wren down with his blood and it may escalate to something more? Not saying Tristan wants this (i don't want that either) but like as in Wren being needy of blood and tries to "sa" Tristan?? I don't know if you get what i mean but yeah, aaaaand this namjoon guy smells lole trouble for sure