PHILADELPHIA (WPVI) -- Hua Hua Zhang is on the cutting edge of contemporary puppetry as the founder and artistic director of her company called Visual Expressions. "I am a puppet artist," says Zhang.

A life-size red-head David Bowie stands in a corner opposite a star-gazing magical Prince. Across from them, a gnarly possum named Roadkill Joey sits eating pink cake. Elsewhere, a stony masked face ...