A giant steel tentacle bristling with saucer-sized suckers is slithering from the sewer in Uptown Village at Main and West 23rd streets.

Does it belong to an enormous octopus? A sea monster? Is it the tail of a dragon?

The imagination reels with possibilities.

The sculpture, created by Seattle metal artist Matthew Dockrey, is Vancouver’s newest piece of public art. Called “The Visitor,” the 5-foot-tall appendage cradling a genuine city manhole cover was installed Saturday. It will be dedicated at a celebration at noon Friday by the Uptown Village Association, Arts of Clark County, Vancouver’s Downtown Association and the city.

Karen Madsen, chairwoman of the nonprofit Arts of Clark County, said the artwork selection committee had sought a piece that was whimsical and interactive and that would endure over time. The sculpture, which Dockrey specifically created for the site in front of the old Mission Theatre, fits within the Steampunk art movement, she said.

“I think it’s going to be one of those pieces … suddenly it’s going to be everywhere, and people are going to come to Uptown to get their picture taken. I think it’s wonderfully fun,” she said Tuesday. “Once it starts to get that patina of the neighborhood, once it begins to be part of Uptown street life, I think everyone’s going to love it.”