To be added
Quackington first appears in SMG4: The Mario Convention!, where Tari finds him in a bargain bin.
In SMG4: The Mario Purge (Halloween 2018), a Teletubbie shot an arrow shoot at Saiko, but Tari tackled her out of the way. They were unharmed, but Quackington was impaled on the wall by the arrow. Tari mourns the loss of her toy duck, but it's cut short when Saiko tackles her out of the way of another arrow. Quackington is currently replaced by Archibald.
Archibald debuted in SMG4 Christmas 2018: The Most Important Thing in a store window. He is later delivered to Tari as a Christmas gift.