The comic begin as a reprint of Charlton's Judomaster. When the American material ended, the publisher EBAL commissioned the creation of a new hero "Judoka" (Carlos da Silva) who appeared since issue 7.
In issue 27 Judoka had a crossover with Nick Fury.
— Description from Comic Vine community (comicvine.gamespot.com · https://comicvine.gamespot.com/o-judoka/4050-154917/).
