HOW DOES SUPERMAN PROPEL HIMSELF THROUGH THE SKY WHEN IN FLIGHT?
they call him alien_invader because he is an alien invader!
He produces antigravitons
I like the butt cheek flapping theory.
He's an "ass-blaster".
Just be sure to avoid flying behind him.
just don't stand behind him at takeoff...
All matter including our bodies are made up of energy waves which are sewn onto the fabric of space. Supermans super brain allows him to control his own energy waves and move himself around in all 3 dimensions of space thereby making flight possible.
beans & cabbage
Batman just fires up the Batplane. That, I can understand.
and does he also have another pair of undies underneath the lycra?
There are many questions about this mysterious individual.Methinks a shock and awe email campaign to relevant authorities is long overdue
Superman is very fast.He could be flapping his arms and we wouldnt even see a blur.I'll go with
TIBETAN ACOUSTIC LEVITATION and the physics of vibration
" 'We know from the priests of the far east that they were able to lift heavy boulders up high mountains with the help of groups of various sounds...the knowledge of the various vibrations in the audio range demonstrates to a scientist of physics that a vibrating and condensed sound field can nullify the power of gravitation "