What were the powers of Hephaestus?

Before Hephaestus and the others could explain themselves to Zeus, they were struck down by him for being found with the Avengers. It took Hephaestus ... (Incredible Hercules#139 (fb) ) - Hephaestus created a helmet for Delphyne Gorgon that reactivated her petrifying powers. read more

just gonna add Some additional information here if You are interested, Hephaestus is The son of Zeus and Hera and The husband of Aphrodite(Though she always cheats on him, particularly with Ares), Once during The argument between Zeus and Hera, He stood in between to protect his mother and Zeus threw him of Olympus, He flew few days before finally landing and had to craft himself a new leg because his old one was destroyed during The said landing. read more

The first was when Zeus and Hera were in the midst of one of their endless quarrels. Hephaestus took his mother's part, and in anger, Zeus threw Hephaestus off Mount Olympus. The fall took an entire day and when it ended in Lemnos, Hephaestus was nearly dead, his face and body permanently deformed. read more

Hephaestus, the god of fire, especially the blacksmith's fire, was the patron of all craftsmen, principally those working with metals. He was worshiped predominantly in Athens, but also in other manufacturing centres. read more