Back in the day, around 4th grade I used to have a lot of pencils.
Pencils mainly used for writing in schools or offices, however when your a student with a great imagination those pencils turn into spaceships. One by one epic battles of great proportion and potentials go head to head in a star-wars like motion. Suddenly the pens join the battle, better quality and more equipped for battle. The pen clip suddenly becomes the frontal assault cannon, and the pencil eraser transfigures into a rocket booster to increase the speed mobility.
As the pencils increase to attacking speed they fly side by side. In his minds eye the student sees openings, tiny titanium blast doors opening, rail gunners, cannon operator, and grenade launchers merge to hit the enemy with all their force. Of course a pencil stands a small chance against a pen.
The pen needs only to fire its frontal assault cannon to overcome the pencils deflector shield, and penetrate the metal hull. As the pencil vents atmosphere life support systems are compromised. Soon after the ship will be on emergency power, and will have to redirect power from the eraser engines to the gravity generator. The pencil will then crash land on the surface of the desk, rather then blasting the pencil to smithereens, the pen will prepare a boarding party, they cannot afford to pass by the opportunity to gather critical intelligence.
The surviving members of the pencils crew will be preparing to fight the boarding party, mounted autoturrets, and a determined crew armed with assault rifles, sawed off shotguns and SMG's, that will be the resistance against the boarding party of the pen. Yet they stand little chance against the boarding party. Pens carry hundreds if not thousands of members for the boarding crew.
It will clearly be an epic battle. Who wins? That is entirely up to you? You have until the bell rings, Good luck.
Written for fun. I still do this sometimes...I love my imagination.