Smoug

Fire: Scorpion

Lightning: Raiden

Poison: Reptile

Ice: Sub-Zero

Smaug

Spyro

Ember: Flamethrower or BUTT-ON-FIRE

girlPOISON:ivy OR madusa.boyPOISON:fall OR rattlesnake

Poison: Taco Bell, Venom, My ex

If female poison, Medusa

Lightning:Thor

Black colored fire: Alduin