Hephaestus
It is said that when his wife, Aphrodite, does something unfaithful, he smashes some of his materials through rage and makes the volcano he lives under erupt. One time, Hephaestus caught Aphrodite and Ares on a bed while they Aphrodite and Ares were making love. Hephaestus out of rage, trapped them on the bed and sent them to Mount Olympus to be ridiculed and laughed at by the other gods.