Brian
With the seven hand on top of one another, the Mane Six and potentially Little Wiz would of lift each of their arm in the hand pile to point at the sky while as the Mane Six looked up to the sky. "Friends to the end!!" The Mane Six all say in unison. "Now that i think about it... Little Wiz doesnt fit you since your roughly our sizes now in height... We need to give you a real name if you want one... But what shout we call you by...? Girls...?" Twilight asked the others for adivce.
Karen
"Judging by her girl-like appearance, it's obvious we gotta call it... Er... Her by a girl name... Hmmm..."
Gloria
"Oh! Oh! Maybe the name Fizzy Tempest??" Pinkie pitched a name to everyone around her.
Robin
The other five girls would be silent as Rarity realized a flaw with it. "Pinkie did you seriously combine our friend Tempest Shadow's name with her old Fizzlepop Berrytwist name...? Theres no way Fizzy Tempest is gonna work... But it's up to our new friend to decide i guess..." Rarity sighed before thinking of names for Little Wiz's new name.