When Jorge and Berto hypnotize their principal into thinking that he is the superhero Capit?n Calzoncillos, he leads them to the lair of the nefarious Dr. Pa?al, where they must defeat his evil robot henchmen.
year: 2001
call number/section: 1000
subjects: captain underpants (fictional character), fiction, school superintendents and principals, heroes and heroines, spanish language, science fiction