This Judomaster vinyl figure is released by Funko in their POP! TV x Peacemaker 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! TV x Peacemaker features characters from the superhero television series created by James Gunn for the streaming service HBO Max, based on the DC Comics character Peacemaker. It is the first DC Extended Universe (DCEU) television series and a spin-off from the 2021 film The Suicide Squad. Set after the events of the film, the series further explores jingoistic killer Christopher Smith / Peacemaker.