Gremmy, one of the most powerful Sternritter in the series, possesses abilities that seem almost limitless. With his powers, he can manipulate already-existing space, create new objects and natural phenomena, influence other living creatures, alter and modify his own body, and even create other living beings.

Manipulating Reality

Gremmy's powers allow him to reshape part of the Seireitei to create a large fighting arena, and later, he used this ability to try to kill Yachiru and Kepnachi with it. He can also create new objects however he wants, as seen when he summoned lava from nowhere or created a block of water that floats in mid-air. His abilities are not limited to just physical objects; he can even conjure natural phenomena like steel beams.

Influencing Reality

Gremmy's powers extend beyond physical objects and events. He can influence other living creatures, as demonstrated when he imagined Yachiru's bones being made out of cookies and seemingly killed Captains Otoribashi and Muguruma. The extent of this ability is unknown, leaving room for speculation about its full potential.

Modifying His Own Body

Gremmy can alter and modify his own body to suit his needs. He can make his body as hard as steel to defend himself or heal himself by imagining himself never being hurt in the first place. Additionally, he can imagine himself being stronger, as seen when he imagined himself being as strong as Kenpachi.

Creating Life

Gremmy's powers allow him to create other living beings, as evidenced by the two Sternritter, Shaz Domino and Guenael Lee, who were fully sentient and autonomous persons. He can also use this ability to create doppelgangers of himself, which we will discuss later in this article.

The Visionary: Gremmy's Strongest Ability

Among his many abilities, Gremmy's strongest by far is his power to create doppelgangers of himself. This ability, known as The Visionary, allows him to multiply his powers to a potentially unlimited level. Each new version of himself increases his overall power, making him an even more formidable opponent.

Gremmy's Weaknesses

Despite being extremely powerful, Gremmy has some major weaknesses. Firstly, he is not immune to his own imagination; if he accidentally imagines himself being hurt or dying, the effect will be real. Secondly, while his imagination is generally limitless, his body is not; he can only modify himself up to his base limits. Finally, his powers depend on his concentration; if he loses focus, the effects of his imagination will cease.

Gremmy's abilities are truly limitless, making him one of the most powerful Sternritter in the series. His power to create doppelgangers is particularly impressive, allowing him to increase his own strength exponentially. While he does have some weaknesses, they do not diminish the awe-inspiring nature of his powers.