The Hipster & The Beatnik
 
If Zephyr Breeze and Garble ever meet, their initial interactions could be very rocky. One would be endlessly annoying, the other would be prone to answering with a face full of fire breath.

 
Nevertheless, they do share a few things in common: they both suffer from insecurities which they hide behind their personalities; they both have a preference for unconventional hobbies and styles; and they both have sisters who provide them moral support.
 
After bonding over some common grounds and mutual acquaintances, they could eventually become friends, much to everypony’s shock and surprise.