Gandy Goose reuniting with Sourpuss at the end of "The Ice Goose Cometh".
Before that, Mighty Mouse offers the out of touch goose to stay at his place for a while. Gandy's overexcited thanks and repeated yanking of Mighty Mouse's suit isn't met with irritation, but a heart felt hug.
"The Bride of Mighty Mouse" shows Mighty Mouse and Pearl Pureheart as Happily Married with an infant son. Mighty is shown to be very proud that his boy has inherited his daddy's powers.