Is defeated underground; later got his wings back and is seen resuming his job during the credits
"Hiya, toots!" "Once ice cold prince, coming up! Where do you want him?" "Mole? Are you out of your mind? I’m not going down there. Do you know what that guy does to beetles? Do you have any idea what he does? He stuffs them. He stuffs them and he pins them on his walls!"
The Beetle (or known as Mr. Beetle and Berkely Beetle) is the secondary antagonist in Thumbelina, though he is somewhat a neutral character, as he is first showing good manners to the heroine and he only helps Grundel Toad because the latter often blackmails him.gentlem
Beetle courts Thumbelina, as in the original story, and abducts her to a club and disguises her as a bug. However, once the other bugs find her ugly as she is human, he lets the other bugs change his opinion of her and he throws her out. He runs into the toad Grundel, who is tracking her to the last place she was at, and blackmails Beetle into working for him. The deal is, they find Cornelius, and if he is dead, then he can help him to find Thumbelina. As a means of bribery and prevention of escape, Grundel rips out the beetle's wings.
As autumn quickly becomes winter, the beetle and his team find Cornelius frozen underwater. When he finds Grundel, he is pleased that the prince is dead. But he still had to find Thumbelina. When he told Grundel about her being forced to marry Mr. Mole, he told Grundel to rescue her but he had to come along. He was terrified at this and pointed out that Mr. Mole kills beetles, stuffs them and pins them to his wall, but he goes along anyway. In the climax, Berkeley tries to catch Thumbelina for Grundel as she leaves the wedding. But when the Fairy Prince arrived - Grundel is enraged that Berkeley failed to kill him, and knocks the Beetle out by humorously bashing his head in and battles Cornelius. In the credits, he returned to his normal, popstar life and got his wings back.