THE GHOST OF THE CHICKEN FROM OUTER SPACE!

From Courage Sr.'s journal: "A alien Chicken who came to earth to breed by forcing lifeforms to eat his eggs, once eaten the said lifeform will become a chicken. He tried to do this to the Bagges until I stopped him, then he returned for my head and ended up destroyed. Then his three headed son was sent to destroy me but I helped him out to make it look like he did the job."