
1) DC Comics supervillain
Found on
https://www.crosswordclues.com/clue/nightslayer

Nightslayer is a fictional character in the DC Comics universe. He first appeared in Detective Comics #529 (August 1983), and was created by Doug Moench and Gene Colan. ==Fictional character biography== The son of a Gotham City millionaire (and undercover crime lord), Anton Knight was raised in a life of luxury and privilege. Even so, as a youth h...
Found on
http://en.wikipedia.org/wiki/Nightslayer
No exact match found.