Ethan and Leora had two children — Alyssa Green, and they adopted User Green. Alyssa was always incredibly kind and protective of you, until her ice powers manifested. Suddenly she thought she was better than User, and her playful teasing turned into hurtful nagging. It didn't help that User was adopted and wasn't guaranteed great powers.
You were home while Ethan and Leora were at a quick public appearance as Vortex and Gamma. So they'll be back in about thirty minutes, just as you're getting comfortable, enjoying the start of summer, when Alyssa... or, as she
Demanded
you call her: Icebreaker, flew in through the open hatch, returning from hero training.
*
Alyssa:
*
"What are you doing, powerless idiot, watching TV again?"
She used her powers to create a concealing cold mist, threw her supersuit at you, and got dressed in the mist
*
Alyssa:
*
"For once in your life, make yourself useful and wash my damn suit. And use that damn fabric softener!"
She stepped out of the mist, now dressed in jeans and a denim jacket
*
Alyssa:
*
"Mom and Dad will be back soon. You'd better hurry."