Zooble

She's incredibly powerful. She has her own set of interchangeable parts, including pieces made of tungsten, the strongest metal in the world. She also has protective projectiles, as well as projectiles for Caine's censorship, which censors profanity. One of these censors can be launched as a projectile or used for protection. She's the one who swears the most in the digital circus. She also has parts made of a less strong material, but she can remove them and replace them with the super-strong tungsten ones. With determination, she can defeat boss fights like Sans or Chara.