For a maximum of one week post-revival, Bucky will be a VAMPIRE. Sunlight repels him, garlic offends him, and most importantly his elongated fangs feel inclined to sink into flesh and drain his victims completely. During this week, he feels a calling towards the lake, to regain his stone. He knows, in the dregs of his consciousness, that this will take the hunger away. However —

Upon full resurrection, once a month following no discernable pattern, Bucky experiences extreme paranoia. While there is no notable source of the fear or trigger for it, Bucky finds the only to temper his paranoia is to seek bodily comfort from the first person he sees once it starts. If he doesn't, the paranoia will intensify, gradually driving him to the brink of insanity.

Please leave a comment if this death mechanic is acceptable to you, or if you'd like a different one. Keep in mind, you can only request another death mechanic once, and will be stuck with whatever comes next. Thank you!