He is the only character to appear in both films and die in the second film. He was portrayed by Keye Luke. When Keye Luke realized that his character will die in the second film, he said, "Remember, in Gremlins 3, I'm a flashback!"He wasn't named in the first film and was only called "Grandfather". However, his name as Mr. Wing was revealed in the second film.Gizmo was wearing a red and black wristband on his arm between after the first film and the start of the second film until Mohawk ripped it off. It is most likely Mr. Wing who put the red wristband on Gizmo's arm.He regularly keeps Gizmo locked in a cage. However, after he died, Gizmo is seen with the cage doors open, possibly meaning he let Gizmo free before dying.
Mr. Wing makes an appearance in Gremlins 2: The New Batch (video game), where he aids the player with four different items, at the price of crystal balls, one or two crystal orbs that are released and collectible after defeating a stage enemy. Gizmo is a customer to Mr. Wing in the video game, while in the movies, he is a non-purchasable creature who lives in Mr. Wing's store.Three extra lives (if you click a picture of Gizmo) One extra life (if you click a picture of a heart) Your weapon having to shoot at West, North, and East of your direction (if you click a picture of a box)One flying balloon to fly over obstacle courses (if you click a picture of a balloon)