Disney put no effort into this land. It is, basically, a retheme, a forced fit (deigning to even build a new building but mandating imagineering try to fit a ride into what was originally a one room theatre), and an unimaginative visual schema.
What's even more amazing to me is the lack of overall planning to balance out the two parks. It is Disneyland that needs another coaster/thrill ride and DCA that needs the long, height-restriction free dark ride. So DCA desperately needed the Mickey Railway ride and the Marvel thrill-thingie was actually the better fit at Disneyland, incorporating it into Tomorrowland (Tony Stark's Malibu mansion is literally John Lautner based architecture - the inventor of the Googie style that Tomorrowland uses). Going back even further, the Marvel work could then have funded the renewed Tomorrowland and Star Wars added to DCA, and the two parks could have then been a more balanced composition of e-tickets and varied ride experiences (DCA's current future is going to be very, very screen heavy), while still incorporating Disney's two favored adolescent male franchises.