The first act of Denver’s scooter saga is nearly over: Today, the last of five competing companies deployed its dockless fleet in Denver. “We’re coming in a little late, but we’re very confident in our service and our ability to work collaboratively with the city,” said Ben Bear, vice president of business for Spin. Spin is rolling out 250 vehicles around downtown, Lower Downtown and River North, and the company will add 100 more in a second wave. Healthy market? Spin’s entry comes four months after Bird and Lime surprised the city by deploying hundreds of scooters without getting city permission.