Cosplayers can choose from a variety of characters to dress up as, cosplay costume and they can be as detailed or simple as they want. An 18-meter (60-foot) “Gundam” robot that can walk and move its arms was unveiled in Japan on Monday amid hopes that it will help invigorate tourism hit by COVID-19. He will now be hospitalized for several months as doctors tend to his needs and try and help him lose body fat.