A Task Force is a large-scale story arc in City of Heroes. Task forces are equivalent to Strike Forces in City of Villains. Task forces are similar to Story Arcs in that they are a set of missions that tell a story. Task forces are started by talking to a task force contact, which is typically a signature hero. Unlike story arcs, task force contacts cannot be outleveled. Task forces can be started at any time, provided a team meets the task force's requirements, and characters may run them more than once.