A sub-category of Neutral Good, these are heroes who work as guns-for-hire, and don't belong to any particular faction, but are still willing to do good deeds. While many do it under the hope that there's something in it for them, such as Guts and Deadpool, there are others who merely see the profession as a means to an end, such as MADIAX.

Note: Mercenaries CANNOT be Pure Good as they are part of anti-heroic alignments that have selfish motivations in their goals (e.g. money). Pure Good heroes that seek their desires for justice and righteousness should go under Criminals, Military, Neutral Good, and/or Vigilante instead of this category (e.g. Preston Garvey, Fox McCloud, Agent 8, Aragorn, Captain Rex, Fives, Tails, Tifa Lockhart, Judeau, Samurai Jack, Qui-Gon Jinn, Satele Shan, and Red Star).