Dr. Eggman previously attempted to utilize the Wisps in a scheme to achieve in world domination. However, he was thwarted in this effort by Sonic, Tails, and several of their allies, including Silver the Hedgehog. Planet Wisp was also visited by the New Black Comet on its way to Sonic's World, a detour that Black Death was convinced to make by Eclipse the Darkling. Several Wisps were then taken in order to cultivate the Dark Arms. (VG: SC; StH: #252; SU: #69)
- It is unknown if Planet Wisp and it's inhabitants existed in the Pre-SGW timeline.