Transformers: Rescue Bots

The team's main bots (Chase, Heatwave, Blades, Boulder) are all roughly the same height—on camera, they appear as medium-sized robots, noticeably larger than humans, but not gigantic. They're roughly 8 to 10 meters tall, making them suitable for working with humans.

Dr. Thaddeus Marocco
Dr. Thaddeus Morocco is the series' main villain. He is a 19th-century scientist who seeks to seize control of Griffin Rock Island for his own gain and revenge on Police Chief Charlie Burns and Dr. Ezra Green for removing him from his position as the island's leading scientist.
Morbots are mechanical creations created by Dr. Marocco using advanced technology. They act as his minions and tools to achieve his goals.

Doc Green is the inventor of Griffin Rock. He is a friend of the Burns family and has a daughter.
Frankie is Doc Green's daughter and Cody's best friend. Like her father, she knows the secret of the bots.
as well as other residents of the city.

This family of rescue professionals becomes not only allies but also mentors for the Autobots:
Charlie Burns is the police chief of Griffin Rock (an island off the coast of Maine). He knows the secret of the Transformers and works alongside Chase.
Cade Burns is Charlie's eldest son and a firefighter. He is Heatwave's partner. He is narcissistic and sometimes rude, but he loves his family.
Dani Burns is the only daughter in the family and a helicopter pilot. Her partner is Blades, who, incidentally, is afraid of flying, which leads to some comical situations.
Graham Burns is the family's engineer and Boulder's partner. Unlike his other adult siblings, Graham enjoys a friendship with his rescue bot without teasing.
Cody Burns is the youngest member of the family, usually working as a telephone operator and dispatcher. He doesn't have his own rescue bot, but he's very close to the rest of the team and helps them adapt to life on Earth.

Heatwave. Team leader. In his alt form, he's a fire truck (can also transform into a fireboat). Strong-willed, he can sometimes be arrogant, but he's willing to put anyone's life before his own. His alt form driver is Cade.

Chase. In his alt form, he's a police car. He strictly follows protocol, but as the series progresses, he learns to operate independently when formal rules aren't enough. His alt form driver is Charlie.

Blades. In his alt form, he's a helicopter. The character has an interesting detail: he's afraid of heights, but in critical situations, he finds the strength to overcome his fear to save others. His alt form pilot is Danny.

Bolder. In his alt form, he's a bulldozer. He's characterized by strength and good nature ("a gentle giant"). He longs for Cybertron, yet simultaneously admires the wonders of Earth. His alt form driver is Graham.

An island in the United States where a city of the same name developed. The city itself is technologically advanced, and very well developed. Inventions, high technology, even flying skateboards! It's on this island that the bots live after landing, in the Burns Fire Station, serving as rescuers.