The TV show Super Duper Bunny League opens during Important City’s annual Easter egg hunt, where the local chocolatier Doc Choc invites the Super Duper Bunny League to be the subject of his latest chocolate creation. The story begins with six ordinary bunnies who gain superpowers when Dr. Fuzzleglove accidentally sets his grilled cheese machine to the “Super Duper” setting, unleashing a powerful blast across Important City.

The bunnies introduced at this moment are:

• Handsome Steve, who gains super strength and the ability to fly.
• Bex, who controls electricity.
• Derek, who can grow to enormous size.
• Midnight Bun Bun, who has shadow powers.
• Stumpy, originally nameless, discovered later to be super stretchy.
• Dr. Annabelle, the intelligent bunny who helps organize the team.

After getting their powers, the bunnies meet up and go for tacos. Suddenly, Dr. Fuzzleglove appears, demanding that they join his evil plans. When they refuse, he showcases a mind-controlling helmet and summons a large sea monster to interrupt their lunch. The other bunnies are quickly captured except for Stumpy, who discovers his power of stretching his arms to grab and save them.

As they solidify as a team, Stumpy is given his name based on his past near a park stump. Dr. Annabelle gives him a special helmet symbolizing his official induction into the Super Duper Bunny League. A celebratory group photo marks their new identity as heroes of Important City.

The narrative continues with the bunnies engaging in everyday but vividly colorful scenes, like Handsome Steve struggling gently to put a miniature golf ball into a hole, a lighthearted moment reflecting his super strength but gentle heart.

The story escalates when a worker finds a missing part of a staff belonging to a wizard sculpture called Lord Sourman. Upon reassembling it, Lord Sourman awakens, commanding a sour dragon named Sourbreath to "sour" Important City with his powerful acidic breath. The League tries to stop them but finds their sour powers overwhelming.

The climax hinges on Handsome Steve’s heroic quest to remove the "Sourstone" from the staff, the source of Lord Sourman’s power, before Important City is soured forever. This battle tests their teamwork and courage deeply.

Throughout the series, the characters show growth: Stumpy transitions from unsure about his powers to a vital team savior; Handsome Steve balances his immense strength with gentleness; Dr. Annabelle uses brains to help the team; and the other bunnies embrace their roles, highlighting friendship and teamwork amid chaos.

The show features a vibrant cast, including voices by Miles J. Harvey as Stumpy, H Michael Croner as Handsome Steve, Michaela Dietz as Bex, Timothy Latrice Royale Wilcots as Derek, Ramona Young as Dr. Annabelle, and Janelle James as the narrator.

This narrative style immerses the viewer in lively, detailed scenes—from taco disruptions by monsters to playful mini golf attempts—making the superhero adventures of the bunnies both exciting and endearing while emphasizing their bonds as defenders of their city.

The six bunnies each have distinct superpowers: Handsome Steve has super strength and the ability to fly; Midnight Bun Bun has shadow powers; Bex controls electricity; Derek can grow in size; Stumpy has stretchy arms; and Dr. Annabelle is highly intelligent with scientific skills.

The main antagonist is Dr. Fuzzleglove, the inept scientist who accidentally gave the bunnies their powers. He seeks to control Important City using various schemes, including mind control and unleashing monsters, and is supported by a rogues' gallery of cartoony villains such as Doc Choc and Lord Sourman.

The bunnies become superheroes after Dr. Fuzzleglove accidentally sets his grilled cheese machine to the 'Super Duper' setting, blasting superpowers onto six ordinary bunnies. Dr. Annabelle finds Stumpy and introduces him to the others, and together they form the Super Duper Bunny League to protect Important City.

The bunnies face a variety of threats including sweet-toothed space pirates, sizzling lava monsters, giant metal monkeys, hot dog-hungry dinosaurs, a large sea monster, and the sourness-spreading wizard Lord Sourman with his dragon Sourbreath. They must combine their powers to overcome these diverse dangers.

Dr. Annabelle is the intelligent and scientific member of the team who often uses her smarts to solve problems. She plays a key role in saving events like the egg hunt from villains such as Doc Choc and helps lead the team in their missions to protect Important City.

The TV show Super Duper Bunny League (2025) is family-friendly and designed specifically for children, with a focus on action comedy and wholesome themes such as teamwork and friendship. It follows a group of anthropomorphic superhero bunnies who protect their city from a variety of non-threatening villains in a fun and adventurous manner.

Regarding potentially objectionable or upsetting content, the show features:

• Mild action and danger typical of superhero adventures, such as battles with space pirates, lava monsters, and other cartoony villains.
• Some cartoonish conflict and comedic fights, but nothing intense or graphic since the series is aimed at children and sensitive viewers.
• No reports indicate any inappropriate language, violence, or themes that would be unsuitable for young children or sensitive audiences.

Overall, the series maintains a lighthearted tone with positive messages, making it appropriate for children and family viewing. Parents may simply want to be aware of standard mild action sequences that come with superhero storylines but can expect a fun and safe viewing experience without any content likely to cause distress.

Based on the available information from the search results, there is no indication that any characters die in the TV show Super Duper Bunny League produced in 2025. The series is described as an animated children's action comedy focused on a team of superhero bunnies who work together to protect their city, with episodes centering on adventures, teamwork, and saving the day (e.g., saving Easter from a villain).

No references or plot details mention any character deaths or circumstances involving fatalities. The tone and target audience of the show (pre-K to children) also suggest the content is family-friendly without such mature themes. Therefore, it can be concluded that no characters die in the show.