Siren is a dark fairy tale about a seductress who arrives in a small town and starts causing chaos. As she uses her pheromone powers to manipulate the residents, suicides become rampant and secrets begin to unravel. A young man must uncover the truth behind the siren's power before it consumes everyone he knows.

When a giant black hole appears in the maximum security prison of Hero Factory, all of the criminals trapped there escape through it in a mass jailbreak.The leader of the breakout is the malevolent Black Phantom, who seeks to take over the Hero Factory, so the entire Alpha 1 team is upgraded to battle these returning foes.

Sometimes who’s drowning isn’t exactly clear.