An example when Rubys aura was unlocked.
As Ruby looked at the teacher in front of the classroom, she saw people getting their aura unlocked from the teacher because she felt pulses of aura from the teacher and Ruby's classmates. Ruby bounced up and rushed from her seat to get into the line that was formed by a bunch of students.
*Flashback*
As Ruby's head was on the table, she heard the teacher shout, "Today everyone we are getting all your aura unlocked so come to the front of the classroom in a straight line". Ruby's mind was hyper with excitement thinking what her semblance might be, 'I wonder what my semblance might be...oh I might be super fast or, or I can transform into something like Qrow'.
*Flashback end*
As the line decreased one by one and students moved back to their seats happy that they got their aura unlocked, now it was time for Ruby to get her aura unlocked by the teacher.
"You would feel a bit weird for a moment but that would go away in a few seconds, anyway let's get your aura unlocked, shall we". Said Ruby's teacher, As Ruby's aura was unlocked a pulse of aura travelled around the solar system unfelt by everybody.
Ruby felt that something changed.
As lightning started appearing out of nowhere, things started to appear that looked like vending machines with signs saying something and a bubble gun machine has appeared in the classroom and all around the school in certain areas.
As students started to panic that made Ruby panic also while panicking Ruby saw a 500 at the left side of her view and 00/00 on the right side of her view.
"Calm down!" The teacher shouted across the classroom to stop the panicking students and get them back under control.
As the teacher looked at Ruby and said, "we don't know if this was caused by your semblance but in the meantime go back to your seat and ill go get your uncle and the other teachers". Ruby nodded and rushed back to her seat only to slam straight into the wall of the back classroom leaving a small dent.
*Time skip 30 minutes later*
As the teachers gathered into the classroom Ruby saw her uncle and rushed and leapt into him and developed him into a hug.
"Heya kiddo what you do this time," Qrow said cheerfully while struggling to breathe from the impact of the speed that Ruby hugged him from.
"I don't know I just got my aura unlocked thenallofasuddenlightingthenmachinesappeared," Ruby said enthusiastically but with a hint of scared.
"Calm down kiddo say it slowly," Qrow said with amusement
As Ruby pouted she said,"the teacher unlocked my aura then lightning started appearing around the classroom room with machines with signs on them also one had a sign of a person coming up from a grave saying quick revive".
Well, that's for an example you can do It however it's just an idea.
