Trust Dan Sehn to write a fun story. In this neat self-contained story Blue Dynamo and Chain Reaction set out to buy an action figure for Blue Dynamo's collection. They encounter an old man who has a large collection of cool stuff. When one of the items turns out to produce a dangerous enemy the heroes get help from an unexpected source.
Meanwhile we see how the National Organization of Police Departments views superheroes and especially teen heroes like the Teen Machine.
The banter during this story is priceless, the art is clean but modern. The story is nowhere deep but Silver Age style fun. Special bonus points for the cool Tom Raney pin-up included.