<sub><b>The Super Positron Cannon, a more massive version of the Positron Blaster Cannon mounted on capital ships, fires a highly energized stream of positrons which is the antimatter equivalent of electrons. The weapon is so powerful that on a full charge, it can cause planets to implode and stars to become unstable causing them to collapse; at least in theory.

Although never fired on a full charge, the weapon fired at one fourth of its energy output has caused the destruction of entire fleets, and turned terrestrial planetary surfaces to molten glass.

Here the cannon is mounted on a massive ship still under construction. Even so, the weapon is finished first and made fully operational for its first test fire... </b><sub>

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I was watching the Gundam Seed Destiny series and I quickly fell in love with the Positron Blaster Cannon of the Minerva. I think it's one among of the most epic weapons in the sci-fi universe.