[Intro] Sirens in the sky, something fell behind the school, Tiny green invader thinks he’s nobody’s fool. Robot in a dog suit bouncing off the wall, Earth doesn’t know it’s under attack at all. Transmission buzzing, mission coming through, “Conquer this planet!” — yeah, good luck to you. The mothership’s laughing from a million miles away, But Zim’s got another brilliant disaster planned today. [Verse 1] Dropped from the stars with an ego ten feet tall, Built a secret base underneath the lawn. Human disguise with some contacts and a wig, Nobody questions why his head is kinda big. Dib’s in the hallway screaming, “I KNOW WHAT YOU ARE!” Everybody rolls their eyes like he’s gone too far. Gaz barely looks up from the game in her hands, While Zim starts building another doomsday plan. GIR found waffles, now the mission’s off-track, Running through the house with a taco on his back. Computer keeps warning, “This will probably explode!” Zim screams, “SILENCE!” then overloads the whole road. [Pre-Chorus] Red lights flash, machinery screams, Nothing ever works quite like it seems. Every master plan goes horribly wrong— But somehow Zim keeps marching on! [Chorus] DOOM! DOOM! Planet Earth beware! There’s an Irken nightmare hiding everywhere. Lasers in the basement, madness in the sky, GIR is eating snacks while the robots fry. DOOM! DOOM! Hear the engines hum! Dib keeps yelling, “THE INVASION HAS COME!” Zim wants glory, Earth just carries on— Another perfect plan has completely gone wrong! [Verse 2] School bell rings, Ms. Bitters brings the dread, Zim’s plotting planetary conquest instead. A lunchroom experiment crawling through the vents, Probably cost seventeen thousand alien cents. Dib’s got photos, recordings, evidence stacked, But every single person says his proof is whacked. He chases Zim downtown through electrical rain, While GIR sings nonsense in the middle of the lane. From giant monsters to mechanical bees, Mind-control helmets and mutant disease, Every invention meant to make Earth kneel Ends with Zim screaming while escaping on a wheel. [Pre-Chorus] Red lights flash, machinery screams, Nothing ever works quite like it seems. The Tallest watch from somewhere far away— Probably laughing at him anyway. [Chorus] DOOM! DOOM! Planet Earth beware! There’s an Irken nightmare hiding everywhere. Lasers in the basement, madness in the sky, GIR is eating snacks while the robots fry. DOOM! DOOM! Hear the engines hum! Dib keeps yelling, “THE INVASION HAS COME!” Zim wants glory, Earth just carries on— Another perfect plan has completely gone wrong! [Bridge] Static on the screen, shadows overhead, Conspiracy boards covered wall to wall in red. One kid sees everything, nobody believes, One alien hides badly underneath human sleeves. The universe is weird, the whole world’s insane, Every victory crashes like a runaway train. Yet tomorrow morning when the school bells ring, Zim will return with an even worse thing! [Final Chorus] DOOM! DOOM! Planet Earth beware! Something green and furious is screaming in the air. GIR’s gone crazy, Dib is losing his mind, And another alien machine just detonated behind! DOOM! DOOM! Let the chaos begin! Against all logic, Zim still thinks he’ll win. Raise the antenna, let the transmission run— The invasion of Earth has only just begun! [Outro] Signal fading… systems blown… Another failed mission underneath the home. GIR asks for tacos. Dib watches the skies. Zim raises one fist with fire in his eyes: “EARTH WILL BE MINE!” …then the power supply dies.
