MONTPELIER — The Black Door will be reopening soon with the same name in a different language. La Puerta Negra, owned by the Positive Pie company, will serve “Latin Fusion” food, according to building owner Jesse Jacobs, who dropped in to The Bridge offices June 30. There will be a bar, music and Latin American cuisine. A soft opening is expected this weekend. The address for La Puerta Negra is 44 Main Street in Montpelier.