The Crackling Energy Mass is a fictional entity created by American author and games designer Kevin A. Ross for the role-playing game Call of Cthulhu. It first appeared in "Thunder in the Blood", a scenario included in the supplement End of the World (Triad Entertainments, 1994).
Overview[]
The Crackling Energy Mass is one of five Lesser Other Gods from the Court of Azathoth that appeared during a summoning of Azathoth near San Lucas. It appears as a large mass of crackling black energy from which ebony lightning lashes out. (EXP: End of the World)