Ace Destroys Doragory

With his power renewed by the light of the Sun, Ace has dealt with Doragory's master, Alien Metron Jr., and now it's the Terrible-Monster's turn to face his demise. First, Ace punches a hole straight through Doragory's torso. Then he summons the Ace Blade, a Katana formed out of a combination of Ace's own willpower and sunlight to cut Doragory's head off, and finally blows up his body with the Metalium Ray for good measure, showcasing a pretty good selection of just a small number of his attacks.

Example of:
Spontaneous Weapon Creation