Titan Shifters are unique characters from the anime and manga series Attack on Titan. They possess the ability to transform into giant humanoid creatures known as Titans. This transformation grants them immense strength and regenerative abilities, making them formidable opponents. The power of a Titan Shifter is often linked to their human form, with each Shifter having a specific Titan type. These types vary in size, abilities, and characteristics, influencing how they interact with both humans and other Titans. The existence of Titan Shifters plays a crucial role in the ongoing conflict within the series.