Ninjak is a fictional superhero appearing in comic books published by Valiant Comics. The original incarnation of the character was created by Mark Moretti and Joe Quesada, The character was first introduced as a ninja and spy in the Valiant Comics series Bloodshot in July, 1993. His appearance in that series served to encourage interest ahead of his own self-titled series, which began in November that same year (although Ninjak vol. 1 #1 has a cover date of February, 1994). Acclaim Entertainment bought out Valiant Comics in 1996, after which Ninjak and other characters were rebooted. The Acclaim Ninjak series lasted only a year. Valiant Comics later returned and rebranded as Valiant Entertainment, and a new version of Ninjak, more in-line with the original incarnation, was introduced to r