"Jabberwocky" is a nonsense verse poem read by Alice in the book, Through the Looking-Glass, sequel to Alice in Wonderland, in which the Jabberwock is described as being a fearful creature. In the original illustration made for the book it is shown as being similar to a dragon. At the end of the poem the Jabberwock is finally killed with the Vorpal Blade by a swordsman.
Jabberwocky is a boss fought in the Ginza Underpass. It drops the Solomon's Ring, a sign that the hero and his friend are the saviors the Messians have waiting for.