This is a posable action figure from the Nendoroid series.

From the GoodSmile website:

Deadpool is finally joining the Nendoroids!

From the movie "Deadpool" comes a Nendoroid of Deadpool himself! His outfit has been shrunk down into a cute Nendoroid figure which comes with a variety of different expression patterns which can changed by swapping out the left and right eyes separately! He even comes with parts to display him with hearts popping out of his eyes!

A selection of comic speech-bubbles which allow you to pose him saying some of his classic lines and interchangeable parts which allow you to display him showing off his sexy heart-covered underwear are included. The Nendoroid is also able to stand without the need of a Nendoroid stand--as long as you balance him carefully! Plus, as a part of the fully articulated "Edition" series of Nendoroids, you can enjoy all sorts of fun Deadpool-style action scenes when posing! Be sure to add him to your collection!