He arrived at their school's halloween party as Ben 10! This is his ultimate request since their theme for this year is Superhero! I am pretty not sure if Ben 10 is a superhero. Anyway, this is a custom made costume since I cannot find anything at the mall. Notice that my boy is slim now? He had a hard time gaining weight after he was hospitalized last month so he was given some weight gain supplement that he needs to drink every night. So far , so good ! I can see that his appetite improved a lot! He's eating well and he sleeps on time too. I am hoping he will gain weight in the days to come.