Queen's Bench Division
(The part of the High Court that deals with criminal cases, in England.)
X-Men and Xavier, Charles - crimefighters
Argh, it's really hard to find a Z. I ended up going with the totally inconsequential Zoe Martindale case:
http://www.ccrc.gov.uk/latestnews/pr230201.html
Let's go to Texas!
Amarillo (or, if you prefer, armadillo)