Answer:
It is the assumed nocturnal symbol of Mr. Wayne. What is it?
Different lights do make me strange, thus into different sizes I will change
A reaction to being spooked that takes its name from waterfowl
A precious stone, as clear as diamond. Seek it out while the sun's near the horizon. Though you can walk on water with its power, try to keep it, and it'll vanish in an hour.
When there is fire in me then I am still cold. When I own your true love’s face then you will not see me. To all things I give no more than I am given. In time I may have all things, and yet I can keep nothing.
When is it bad luck to see a black cat?