Wisp (In Another Time, In Another Place)

The Wisps are characters that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. They're were species of small aliens who appeared from another reality.

History
When Dr. Eggman seized their home planet, turning into an interstellar amusement park, several Wisps where captured and turned into sources of power for the park. When Sonic and Tails showed up to investigate, they where informed of Eggman's sinister actions by a white curly-haired Wisp named Yacker. With help from the Wisps' special powers, Sonic and Tails set off on a new adventure to liberate the Wisps and their planet.