Meaning of "Radioactive" by Marina And The Diamonds

The lyrics of "Radioactive" by Marina And The Diamonds delve into the theme of a toxic and manipulative relationship. The protagonist describes themselves as "radioactive," suggesting that their presence has a harmful and destructive influence on their partner. The power dynamics are skewed, with the one who is being left drowning and feeling empty being the one who actually holds the power by the end of the relationship. The fear of love is palpable in the lyrics, with the protagonist expressing that love is all they fear and that they are heading for a meltdown. The longing for the other person to die for their love showcases a dark and possessive nature, highlighting the unhealthy aspects of the relationship conveyed in the song. Overall, "Radioactive" paints a bleak picture of love as a source of fear and destruction, with power dynamics and toxicity at the forefront.