This Kang vinyl figure is released by Funko in their POP! x Ant-Man and the Wasp: Quantumania vinyl figure series.

Funko POP! is a crossover vinyl figure series by Funko and other famous franchises such as Disney, Pixar, DC Comics, Marvel Comics, Simpsons, South Park, Uglydoll, etc. Each POP! figure is about ~3" to ~5" tall and crafted in a Japanese anime/manga super-deformed style (NOTE: due to the unique design of each character, the actual size of the figures may be smaller or bigger than stated).

The POP! x Ant-Man and the Wasp: Quantumania series features characters from the American superhero film based on Marvel Comics featuring the characters Scott Lang / Ant-Man and Hope Pym / Wasp. Produced by Marvel Studios and distributed by Walt Disney Studios Motion Pictures, it is intended to be the sequel to Ant-Man (2015) and Ant-Man and the Wasp (2018) and the 31st film of the Marvel Cinematic Universe (MCU). In the film, Ant-Man and the Wasp find themselves exploring the Quantum Realm, interacting with strange new creatures, embarking on an adventure that pushes them beyond the limits of what they thought was possible, and facing Kang the Conqueror.