Another form of cooperative play was the Sidekick feature, which allowed for characters of disparate experience levels to participate in the game together. A Sidekick's experience level would be temporarily risen to be close to their partner's level, and their Health and strength would be scaled to their artificial level, while any experience or Influence they gained was scaled to their original level. A reverse feature known as Exemplar was added later, which artificially lowered the level of a higher level character (also removing access to powers unavailable at their new level), but they earn experience at their original level, which is useful in removing Debt, or gains Influence rather than Experience. For the release of "City of Villains", these features are Lackey and Malefactor. Issue 16 overhauled the system such that it was automatically scaled to the "Anchor", which was either the player on the team whose mission the team was set to perform or the team's leader.