Energy Mimicry – The ability to turn one’s body into some form of energy.
Superman Blue (DC) accepts the bad news that his new energy body is here to stay.
Pulsar (Marvel) of the Shi’ar Imperial Guard is composed of energy and is based on Wildfire in the DC universe.
Quislet (DC) comes from a dimension of energy beings and needs a space ship to contain his form (Who’s Who #19).
Wildfire (DC) is composed of anti-energy (Who’s Who #25).
Will-O-Wisp – D&D 4th Edition – Monster Manual 2
Stardust (Marvel) is the only herald of Galactus composed of energy (Annihilation – Heralds of Galactus #1).
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