Bgtzl/Bgztl

Homeworld of Phantom Girl, exists in a different dimension in the same place as Earth.

On Bgztl, wedding guests hold wands bearing figures of themselves, which are then presented to the newly-married couple as reminders. (Adventure 337)

In Classic Legion continuity, Bgtzl/Bgztl was settled long before the 20th century.

In L.E.G.I.O.N. conitinuity, Bgztl was settled by a band of phantoms in the late 20th century with the assistance of Phase.

The planet's name has been spelled both ways. This may be different dialects, but Chronicler's Error is more likely.