Metis' child was Athena, Ahthena's father was Zeus
The only child Zeus had with Metis in myth was Athena.
Metis is the Roman name as well as the Greek, for the Romans did not have a equivalent.
Zeus and Metis had only one child together, the goddess Athena.
If you are referring to the Greek goddess Metis, then some people would say that Athena is the daughter of Metis. When Zeus found out that Metis was pregnant with his child, he swallowed Metis in order to prevent the child to be born and grow up to overthrow him. After swallowing Metis, Zeus began to have headaches until Hephaestus hit him on the head, and Zeus' head cracked opened. From his head came Athena, the goddess of wisdom and war.
Athena was a child by METIS and Zeus. not thetis.
Zeus had many wives, the second of which was Metis. Metis gave birth to Athena. Because of prophecies claiming that Metis' second child would replace him, Zeus proceeded to eat Metis. Zeus was a horrendous jerk.
Metis.
His first wife was Metis
Metis was Athena's mother. An oracle consulted Zeus while she was pregnant with Athena telling him that the child would one day overtake him and olympus. Zeus, afraid then ate Metis.
In Greek mythology, Zeus ate his child, Metis, because he was told that one of his children would overthrow him. He wanted to prevent this from happening by consuming Metis while she was pregnant with Athena.
metis
Zeus had two children with Metis, the goddess of wisdom. Their first child was Athena, who was famously born from Zeus's head fully grown and armored. The second child is often considered to be an unnamed deity associated with wisdom and craft, although some myths suggest that Metis herself was swallowed by Zeus before she could give birth to this second child.