Deer Squad

Kai: the yellow deer who is the leader of the Deer Squad and the group's tech wizard. He has water powers and a hovercraft.
Lola: the pink deer who has wood powers and a car that can fly.
Rammy: the big red deer who has heat powers and a race car that is able to convert into a robotic horse which is able to leap high.
Bobbi: the small green deer who has earth powers. He also has the ability to understand babbling animals and likes making desserts.
Jade: the blue deer who was first introduced in season 2 as the newest member of the team. She has crystal powers and a drill cart with a crystal driller and three boosters. She is also a crystal expert and knows all about gemstones.
Wufu: a purple and yellow butterfly who is Jade's companion, and was also introduced in season
He doesn't talk but can whisper to Jade's ear so she can understand what he is saying.
Sir Steel: a conceited wealthy entrepreneur who comes up with various plans either for profit or to simply provide himself with convenience even if it means causing problems in the city or wilderness which he does not seem to mind or realize. Though not entirely bald (he has a small hook of hair at the very top), Sir Steel wears a wig which is seen coming off sometimes. He is also the main antagonist of the series.
Professor Scratch: Sir Steel's personal scientist.
Muffin: Sir Steel's pet poodle. Sir Steel is quite protective of her.
Ian: a white duck who is a friend of the Deer Squad. He likes keeping the park in order, and would sometimes dispatch the Deer Squad with his tuba when he notices trouble. He also has ducklings to care for.