In the LotR (The Two Towers, Book 3), Aragorn, Gimil and Legolas meet Eomer and his Riders of Rohan. The encounter begins as a hostile one, but after Aragorn announces himself ("Elendil!") the tone of the encounter changes, and Eomer agrees to let the three companions continue on their hunt for the captured Hobbits. And "what's more", says Eomer, "I will lend your horses."
Other fantasy fiction has instances of encounters in which alliances are made and gifts are given. In REH's story The Scarlet Citadel, Conan encounters the wizard Pelias, who helps him return to Aquilonia so as to retake his throne.
In the Foreword to Moldvay Basic D&D, the warrior hero slays the dragon tyrant wielding a sword they received from a mysterious cleric.
In your FRPGing, what techniques do you use to emulate these sorts of events?
Other fantasy fiction has instances of encounters in which alliances are made and gifts are given. In REH's story The Scarlet Citadel, Conan encounters the wizard Pelias, who helps him return to Aquilonia so as to retake his throne.
In the Foreword to Moldvay Basic D&D, the warrior hero slays the dragon tyrant wielding a sword they received from a mysterious cleric.
In your FRPGing, what techniques do you use to emulate these sorts of events?