No one could've expected it, if mentioned to any scholar, they would think you've gone mad.
Regardless of the impossible nature of such a thing, It happened.
It was summer vacation, and first years of Beacon Academy, Team JNPR were training in the Forever Fall forest.
But, one member of the Team wandered off, Jaune Arc.
And it just so happened, he found something interesting, a Purple rock.
As Jaune reached out to grab the rock, it bursted open, and a black worm stabbed itself into Jaune gut.
As Jaune screamed in pain at having a five foot worm-snake thing burrow itself into him, his Aura flared sporadically.
His teammates were at his side in no time, they scanned the area as they asked him questions.
Jaune couldn't answer, his attention was on the parasite that made a home inside his body.