Stories by zellercol

Voldemort uncovers a hidden secret: Hermione Granger is the last descendant of Rowena Ravenclaw, her power bound by an ancient seal. Unaware, she becomes his target. The Dark Lord orders Bellatrix to capture her so that he can break the seal and claim her magic... shaping her into the instrument of his design.
In Advanced Potions, Hyacinth Black is poisoned by a cauldron explosion that silently numbs her magic and spirals into consuming terror. As Snape forces an extraction to save her, she is pushed to the edge of panic before the truth of the curse is finally torn from her system. Oneshot.
Clara Bailey possesses a long-forgotten, dangerous trait: she experiences others' feelings. When it awakens within her, Professor Snape may be her only hope... before someone else’s pain consumes her entirely.
At the start of her third year, Ginny Weasley still bears a Dark Lord’s mark from the Chamber, its cold magic steadily worsening. It is Snape who notices first, and who may be her only hope of being freed.