The loved god of the sun and rain Frey fell in love with the sea monsters daughter Gerda. He sent his servant to try to convince her to fall in love. with him. she agreed and he melted her cold heart.
Balder was could only be killed by mistletoe. Loki did not like balder so he had balders twin brother who was blind to shoot him.
Freya the most beautiful goddesses had the most beautiful necklace that Loki wanted to steal. So at night he turned into a fly and stole the necklace. After he got it he turned into a seal and jumped into the ocean. But the watcher of all gods saw him and fought with Loki to get it back. He took it back to Freya.