Miraculous Ladybug x Avatar

a crossover i've been thinking about for some time :D
this is based on their super powers
inspired by a line in S1 'The Deserter' "... water brings healing and life, but fire, fire only brings destruction and pain..."

yea their colour schemes are not easy to mix and match okay
oh and apparently there are already fanfics about this au... i'm eager to check 'em out hehehe