Most heroes are caught off guard by the mere size of these monsters, combined with the contrasting cute appearance with their ability to breath acid. In an inhumane scientific experiment involving splicing penguins with dragons, a horrific mutant was created: a penguin that shoots acid, mixing cute with deadly for the first and probably last time (in this particular combination).
* Able to get pretty close to your hero, due to their sheer cuteness
* Can breathe acid, melting your hero's equipment and potentially causing scars
* Able to withstand frigid conditions
* Unable to make all the black-tie events it is invited to
* Clumsy anytime it is out of the water