I'll be your detonator
 
Inspired in: https://www.youtube.com/watch?v=FTvu5HB_Y6k This is how looks when Gerard uses alchemy for starting a fire. His strong point is the elemental alchemy, more specific the fire, it's the heritage of the first of his species, a son of the Huehuecoyotl and a nahuala, mythic beings of the Aztec mythology. It has been told that the Huehuecoyotl brought the fire to men, this made him one of the most important gods for the aztecs, that's why I used this as a base for the nature of minatikoyotl species.