Millie

"I know it's yours Spark. I'm just borrowing it!"

- Millie’s first lines as a Pikachu

Millie is a female character in Hilda (2024 Reboot). She is a minor character in Season 1 and a supporting character in Season 2 and onwards.

Personality
As a Pichu, she is very curious and energetic and is known to cause accidents at times.

As a Pikachu, she's still curious and energetic but will reveal to also be very rambunctious in Season 3. She also likes getting chased in a comedic-like fashion way.

As a Raichu, she will still the same personality, but will also be a kind soul who loves to help others.

As a Pichu
In Season 1 Episode 1, She is shown playing with Storm, her shiny brother, and they then see Hilda and her pet deer-fox Twig. She is later seen calming her exhausted and angry mother down and tries to take of the bell that was tied to her tail.

In Seaosn 1 Episode 5, She is seen rushing to her mother and informing her that Storm is missing. She is later seen in the Forest, happy to see Storm again.