t looks like Scott Lang is in the middle of his transformation on the Ant-Man Stance PVC Keychain! I only say that because of his size...he's around 3 inches high and...um...made from PVC! I'd probably blame the Pym Particles...those things can get awfully unstable.
Ideal for keeping your keys under tabs while shrinking and growing, the Ant-Man Stance PVC Keychain is based on the movie version of the famous Marvel character. In the comics he helped create the Avengers but in the movies he's shown up a little late!