Edna

Edna Rosetz
Age: 25
Height: Tiny, no bigger than Carilly's head

When her brother was exiled from her village, she left along with him. Fate eventually led them to the Intergalactic Martial Arts Arena. Edna joined the tournament, hoping to win and prove herself to her people. Alongside her brother she built a 6'0" mech, and they made sure to make it look as humanoid as possible to avoid being disqualified.
Alas, Carilly, who was filling in for Lrene, managed to damage the armor's outer shell, uncovering that Edna's just a tiny seahorse fairy in a mech.

Although Edna was initially upset, and even considered trying to get Lrene and Carilly in trouble, she ended up bonding with Carilly. They were both trying to win the tournament in disguise, both were underdogs with a lot to prove, and were both fighting for their families. Just then, Edna had an idea:

"Hey, how about this. I still wanna fight in the tournament and you still wanna win. Glitter users can amplify each other's power, and I'm small enough to hide in your hair. See where I'm going with this?"

Carilly wasn't sure. She didn't want to cheat, but Edna reminded her that she's already breaking the rules by participating under the guise of Lrene, and the competition is tough. Unfair, even. Reluctantly, Carilly agreed to it. From that point on Edna would accompany Carilly in her fights at the arena, supporting her directly with her own power, well hidden in Carlly's purple locks.

The two remained allies after the tournament. Although they parted ways, Edna would eventually return to support Carilly once more and encourage her in her battles against the Kaiju. Carilly also inspires Edna to later return to the tournament and participate again, this time without any power armor to get disqualified for.

Personality:

• Cunning, guile, and innovative. Edna makes up for her tiny stature with her clever thinking and mechanical skills that rival, if not exceed Lensa's.
  
• Brought up to fear everything bigger than her, Edna wanted to conquer this fear, yet could never quite go all the way with it, as she was completely unaware of how strong she really is.
• Can be a bit bratty at times