Just when we thought we had enough of superhero merchandise after we bought an Iron Man mask, these groovy-looking gadgets by Marvel and Disney had to surface. Cutesy pen drives with Mickey and Minnie Mouse on them to ones shaped like Thor's hammer and Hulk's hand, there's a lot on offer for the superhero fan. So, after much debate we took a few of these devices (made by Indian company, Portronics), for a spin, and here is what we liked.