Hephaestus
When Hephaestus was born, he was ugly and weak, with a broken foot. Hera did not like the way he looked and threw him off her castle which  was on top of the clouds. Hephaestus fell for one day and one night before falling into the sea. The sea animals rescued him and took him to an island called Lemnos. There Hephaestus built his forge underneath a volcano.  He collected precious metals, pearls and pieces of coral to fashion extraordinary jewelry.  Hephaestus built little robots of gold to help him get around. Hephaestus even worked with the Cyclopes (one eyed creatures). To impress the gods and goddesses, he made a set of golden thrones for them.