Final version of Poseidon, god of seas.
I thought to give a snapshot of a sort of modern myth of Atlantis. As the legendary city, the modern self-tainted civilization is devasted by the vengeful power of nature (incarnated by Poseidon). Technology has made the Earth rot... and the Earth takes back what men had stolen.
On the center of his chest, Poseidon has the simbol of Atlantis (3 rings of water, alternating two rings of earth) crossed with the biohazard and trident symbols.
The firestorm reminds the vulcanic explosion of mount Thera (today known as Santorini) which had signed the end of the minoan civilization (recognized by many as the "real" Atlantis).