I would ride a sparkling mecha unicorn of justice that is cloaked in rainbow flames and bathed in the blood of my enemies. It would shoot rainbow lasers out of its eyes, spawn mini mecha unicorns out of its ass that act as homing missiles, its mouth would put up a bright rainbow shield that kind of looks like the rainbow bridge in the thor movies, and last but not least fire a gigantic cone laser out of its dark below that could destroy a planet in a fashion that would make even JoJo say, "god damn that was fabulous." I would be wearing a great cloak made of the cut off scalps of my vanquished foes along with a shining silver armor that is as bright as the sun. My mighty greatsword would rival cloud's buster sword in size and would be decorated with intricate designs. The blade itself would be made from the horns of the most noble unicorns in all of the universe. I would also possess gilgamesh's gate of babylon because you can't make the ultimate super badass shiny knight riding a mecha unicorn without that.