Apocalypse: I Turned into the Electric Bro, and All Humanity Thinks I'm a Big Shot

In the post-apocalyptic wasteland, I’ve bonded with the Plants vs. Zombies Knight System! Sunlight particles are my energy. Spend sunlight and I can transform into all kinds of PVZ Knights! Need to make a getaway? Transform into the Peashooter Knight and use recoil to launch yourself forward. The pose looks like a shocked frog, but the speed is top-notch! Need to defend yourself? Transform into the Holographic Wall-nut Knight and deploy the absolute domain known as the “Wall of Sighs”: soundproof and tough as nails! Of course, when I don’t feel like reasoning with anyone... “Henshin! Super Electric Machine Gun!” Transform into the Electric Giant! Whether it’s a zombie horde or a giant beast, I’ll take them all out! The survivors think I’m their savior, and the villains think I’m an insurmountable obstacle. But the reason I step in might simply be, “You’re all being too loud.” Don’t ask why I’m so strong. The answer is simple: the power of plants is beyond your imagination!