For Q the one I considered was Q the Winged Serpent but the pictures on-line are lousy and so, as I recall, was the film. Quincy was another possibility but I've already done CSI and you can only use so many forensic scientists...
For V I've rejected Van Helsing, because everyone else will want to do it, V (the old alien invasion serial) because it sucked, Vampirella because I really don't like the art much, and anything with Vampire in the title because it's too much like Buffy etc. I might do something based on Alan Moore's V for Vendetta if all else fails, but I'm not very good at mixing photos and drawings.
No idea at all yet for Y and Z, so any suggestions for these four will be welcome. As will comments, criticism, etc.
Hulk like! Hulk take! Buffy not mind, Hulk thinks!
Cordy always knew that fencing instruction would be useful...
Here's a champion that obviously needs a little half-demon help
Not sure what put this idea into my mind. If anyone doesn't know the series, it's the New Avengers logo, and Joanna Lumley as Purdey with Giles replacing Steed and Spike replacing Gambit