Ant-Man is disposable, throwaway fun, but it might make you think twice next time you step on a bug

 

Marketed as this year’s Guardians of the Galaxy, Ant-Man isn’t as quirky or out-there as its intergalactic predecessor — no Blue Swede on the soundtrack here.

In the unlikely hero department we have Paul Rudd, unsurprisingly immensely likeable as Scott Lang, a scrappy ex con who favors a wry smile over wisecracking and is trying to get his life back on track.…