Answer:
What is full of holes but still holds water
Bury deep, Pile on stones, My mind will always Dig up them bones
What kind of nut is empty at the center and has no shell.
I follow the orders of only two. I respect the work of only two. I am in constant battles with many, Though one surpassed them all. With forces joined, We created hell, Until our mutual enemy fell. Who am I?
What lies in a tunnel of darkness. That can only attack when pulled back?
Special abilities and brightly colored underwear are all you need to be one of these.