Vampire, Help!

I have a mage who has an encounter with what I am assuming is a
vampire . . . "a dark shape flew across the face of the full moon and
landed ahead in the clearing . . . a man of great beauty seems to
walk toward her . . . the man apparently has no weapons and is
smiling disarmingly."

    Is it safe to ignore this encounter (& FLEE) or should some other
response be given. I would hate to lose this mage as she is part of a
curse team.

    Options given are:
    ATTACK
    State your ALLEGIANCE
    REQUEST the man to join you
    Attempt to stay HIDDEN
    Say __________ (only one word)
    FLEE

    Thanks in advance for any help you can offer.