Timmy

Timmy is the tritagonist of The Pebble and the Penguin, Timmy is a seagull who is Petra and Beanie's little brother.

Physical appearance
Timmy is the smallest maroon bird with an orange beak.

The Pebble and the Penguin
They are first seen after the first musical number in the film, where they fly over to Hubie's cliff where Hubie is daydreaming of marrying Marina. The three young birds love listening to Hubie's story of himself meeting Marina. But Hubie deems himself to be shy, and he then loses his balance and he slides down the hill where he bumps into Marina. It turns out that Marina doesn't mind about his accident.

That night, Petra, Timmy and Beany watch as Hubie and Marina spend the night on the cliff, expressing their feelings, with Hubie singing.

The three birds weren't seen again for the rest of the film, until much later on, while Hubie is finding his way back to Antarctica, Marina visits the cliff alone and sings the song that Hubie sung to her earlier. Petra, Timmy and Beany sadly watch as Marina expresses her worry for Hubie.

In the climax, they heard that Drake had kidnapped Marina and taken her to his tower. They watch as Drake carries Marina to his lair, but Hubie arrives back to rescue her. The fight is short-lived with Drake knocking Hubie out, but Petra, Timmy and Beany help Hubie regain consciousness and encourage him to fight back. Hubie eventually does so, and triumphantly defeats Drake.

Unfortunately, Drake survived his fall and reemerges from underneath parts of his tower, preparing to kill Hubie, Marina, and Rocko with a boulder, but his own tower collapses on top of Drake, killing him. But the heroes manage to escape with Petra, Timmy and Beany's help, and Rocko gaining his ability of flight. They heroes land to safety in the ice.