This specific file is often found in Steam Workshop collections or community modding sites like GameMaps and MediaFire links shared by modders in the Steam community. Steam Workshop::求生之路2人物八人组或四人组
: This mod replaces one of the default survivors (typically Rochelle or Zoey) with Black Heart (the goddess form of Noire) from the Hyperdimension Neptunia series. [Ltsuki]BlackHeart.rar
: Depending on the version, it may include custom voice lines, HUD icons, and "incapacitated" portraits for the character. This specific file is often found in Steam