Crocodile

The Crocodile, never given a proper name, is a character from the Neverland world, and one of Captain Hook's enemies in Kingdom Hearts. He acquired a taste for the pirate captain when Peter Pan chopped off the captain's hand and fed it to him. He now follows Hook around everywhere, hoping to get a second taste of the captain. The crocodile isn't truly a villain, as he actually has it out against Hook, but since he almost devoured Sora, he could be considered a double-sider.

The crocodile also swallowed a ticking clock, that now, unfortunately for the crocodile, warns Captain Hook if he is approaching. It is now a trademark of the crocodile, that foreshadows its arrival in a way that terrifies the captain. It is a constant humiliation to him.

Kingdom Hearts
''A seagoing reptile big enough to swallow a man whole -- and he's always hungry! He got a taste of Hook once and never forgot it. Hook can tell when he's near by the sound of the clock ticking away in his stomach.''

He had a taste for Captain Hook in "Peter Pan" (1953).

Kingdom Hearts
The Crocodile plays a small role at the end of the storyline in the Neverland world though he is mentioned before then. After Sora and Peter Pan defeat Captain Hook, the Captain falls into the water only to be chased away by the Crocodile. This is the most comedic of endings for the members of Maleficent's group in taking over Kingdom Hearts.