Backstage hands are called "stage crew hands," or "techies". The lead techie is the Stage Manager.
The main character's helper could be called a sidekick, companion, or assistant, depending on the dynamics of their relationship and the role they play in the story.
A magician's helper or assistant is sometimes called a famulus.
The name of a King's helper depends on where they reign. A common name for this helper is Governor.
A muscle that acts as a helper to accomplish a particular movement is called a synergist. Synergists assist the primary muscle, known as the agonist, by stabilizing joints and facilitating smooth movement during actions. They play a crucial role in ensuring coordinated muscle function and can also help to fine-tune the movement.
accomplice, helper-in-crime
a helper
Bart's dog is called Santa's Little Helper. Funny name!
i dont know from a helper at the mall
My best helper to play is Rocky since he is invincible when he's a rock
T-helper cells release hormone-like substances called cytokines, which help regulate and coordinate the immune response. These cytokines play a crucial role in activating other immune cells and controlling inflammation.
santa's little helper
Shamas or helper candle