Typhon

Typhon is the monstrous progenitor of the Gigantes. It is responsible for the Boston attack, with a cost of countless lives. Physically, Typhon ressembled a disgusting, half-formed mass of slime and flesh with barely-formed features and an enormous maw, filled with an uncountable amount of sharp fangs. Typhon was later killed by Hal Jeffers, a survivor from said attack.