The Avengers Unplugged #1 (1995)

Unchain My Heart
Nefarius (AKA the original Moonstone) runs riot in the Vault, attempting to get revenge on Moonstone for stealing his power, and the Avengers have to stop him. He is eventually defeated when Hercules and Giant Man hurl a diamond hard Vision at time. Meanwhile, Black Widow convinces Moonstone to surrender.
Release Date: 1995