my au!
before the previous User find the elemental the elemental already in tier 3 so that's mean Boboiboy was the one that using elemental tier 1 2 and 3. that's why they don't know the tier 2
this take place before Retak'ka stole take the elements and Gemma element know Retak'ka plans
Gemma and Kristal are closer than the others because the friendship of Tok kasa and Retak'ka.