okay so I remembered this old short film about an old man who was making a mech but a tragic accident happen there was a steam explosion that mad him lose his young little girl and his right eye so many years a pass he's old like in his 40's and with a robotic eye a young general was talking to him about a new job offer he was making after all it was the old man who closed down the project as he felt it was him and the mech that killed his only child and then one day a giant monster a pear and he desisted to pilot the mech one last time the mech has two rockets on its back and one drill on one are and a claw on the other in the end the mech overload and blow up in space with the monster trapped in its claw a epic scene of the mech lung its drill like a lance in to the monster while in front of the moon.