The Coffee house is run by supporting characters Violet Smith and Pansy Jones, comic-book counterparts of the musical alter-egos of Emma Bull and Lorraine Garland - The Flash Girls - of whom Claremont is a fan.
Pansy Smith and Violet Jones became characters in the DC Comics series Sovereign Seven, where they run a coffee shop.
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Other titles he has contributed to include Captain America (1990–1991), Dragon Lines (1993), X-Men 2099 (1993), Spider-Man Unlimited, Sovereign Seven (1998–1999), J2 (1998–1999), and Badger (late 1980s).