Suicide Squad's Project Starfish and villain Starro, explained - Polygon

There’s only one evil starfish in the DC Universe, and that’s Starro the Conqueror, the villain of James Gunn’s Suicide Squad movie. Get the lowdown on the psychic alien’s mind control powers and more before the movie hits theaters and HBO Max in August.

Starro, DC Extended Universe Wiki

Is this concept based on a movie? : r/rickandmorty

Suicide Squad's Project Starfish and villain Starro, explained

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