WTF? That looks awful! Are they really having kids using the heroes Pokemon style? FAIL!
ETA: Just read the description for the show
In the anime, portable capturing devices known as "DISKs" were developed to capture evil villains. However, thanks to Loki's machinations, both villains and heroes are sealed up in these Disks and scattered around the world. Amid the chaos, five youths obtained the power to restore these DISK-sealed heroes through a program called "Biocode." These youths received five DISKs that Spider-Man, who narrowly escaped being sealed himself, retrieved. Thus, these five can restore Iron Man, Captain America, Thor, Hulk, and Wasp — the Avengers!