Well, the chick grew up into a chicken, but you’re still not sure how the egg got into that cave...

Science Ninja Chicken, better known as the "white fluffy shadow that slips in unseen," stands with the Ninja Chicken Army against the fowl invaders from outer space.  With her flashing yellow scaly feet, powerful ramming beak, and tendency to burst into flame now and then, she has sworn to defend the Cave at all costs.  Space chickens have learned to dread the eerie whistling with which she announces herself.  At times during battle Science Ninja Chicken almost seems to have split herself into five feathery warriors, so quickly does she move.  With each sweep of her wings, sharp-tipped feathers hail down upon the foe with deadly accuracy.  And yet, Science Ninja Chicken continually drives herself harder in training, haunted by the need to do honor to the memory of her father, Impulsive Red Rooster.