my agony was still superior to thine
The Creature's language recalls the diction of Victor Frankenstein's
curse on him in the cemetery of Geneva
where the Frankenstein family was
interred (3.7.2), to which he responded
with a "loud and fiendish laugh." This retrospective perhaps explicates that
laugh; at the very least, it indicates that the agony
Victor had wished upon him then was already the abiding condition of his
existence.