Following Renfri to Blaviken
Nimir and his brother Vyr followed Renfri into Blaviken in search of the mage Stregobor. They crossed paths with the renowned witcher Geralt of Rivia and picked a fight, one that was stopped before it could begin by Renfri.
Much later, Nimir, Vry, and the rest of Renfri's gang blocked Geralt's path to Renfri, massing on the message that he had to choose the "lesser evil." Geralt drew his sword and took out Renfri's gang, one by one until there was no one left alive.