Superworm

Superworm is a 2021 British short computer animated TV film about a super-strong and long worm named Superworm (Matt Smith), who trains to become a superhero. With the help of his friends, including Butterfly (Patricia Allison) and the Narrator (Olivia Colman), Superworm saves the day until he's kidnapped by the evil Wizard Lizard (Kobna Holdbrook-Smith). In response, the garden insects band together to rescue their hero, eventually saving him from a rubbish dump.