antehia:

hephaestus · god of fire and metalworking 

Hephaestus was the god of fire, metalworking, stone masonry, forges and the art of sculpture. He was the son of Zeus and Hera and married to Aphrodite by Zeus to prevent a war of the gods fighting for her hand. He was a smithing god, making all of the weapons for Olympus and acting as a blacksmith for the gods. Hephaestus’s ugly appearance was the reason Zeus chose him to marry Aphrodite, but despite this she had many affairs with both gods and men. In one story, Hephaestus builds a tricky invention which catches Aphrodite laying with Ares, the god of war, trapping them both in the bed to be laughed at and ridiculed by the other gods.