The Incredible Hulk Vol. 1 (1962-1999) #124

Plot

The Leader augments the Rhino's powers and sends him to bust up the Hulk's wedding day; Bruce and Betty almost get married but during the ceremony in the Ross living room, the Leader zaps Banner with a ray that returns him to mindless Hulk status and he and the Rhino wreck the Ross family home during their battle; The Leader escapes with the Rhino in tow and the Hulk leaps away, totally forgetting about Banner's nuptials.