Deletion of Jack Brennan

Comment: Major character in a notable novel from a notable series, whose actions have consequences outside of the single book, so should not be redirected to the article for that book (Brennan is also mentioned, for example, in Ringworld Engineers).  Article is a broken-out article in , which according to  "usually rely on the coverage of the parent topic, and may lack demonstration of real-world coverage through sources dedicated specifically to those elements."  Article needs improvement to fix real-world perspective issues, but other than that can stand alone
Stance: keep
Cited policy: Wikipedia:Summary style (WP:SUMMARYSTYLE||WP:WAF)