Atom Smasher's Articulation is fairly standard. He has all the same joints as any of the other DCUC figures have. My only complaint is that I find the neck joint does not allow him to look upwards very well. Other joints include shoulders, biceps, elbows, wrists, waist, abdominal, hips, thighs, knees and ankles. All joints work well and are not too tight or loose.
Don't expect any extras with Atom Smasher. He's a hands on kinda guy, so no weapons are necessary.DCUC collect and connect action figure but may not really appeal to those who are just looking for the main or popular DC Universe Characters. Those who collect wave after wave religiously or DC fanboys will appreciate Mattel going deep into the DC Universe library to bring us a large variety of characters.