The Balloonophemus
 

The species of Balloonophemus is not new,
its members fill balloons with words instead of air,
impress the normal people, yet are half coocoo,
use empty words to brag and talk with lots of flair.
The past was owned by them, the future will be, too.
Endemic once to comics, but escaped from there,
they rule - their power is beyond most people's reach
and bursting the balloons will never end their speech.