Here's my run down of Billy Whizz's artists:
I think Mal Judge's style is very likeable, and I don't think it would look out of place in the Beano or Dandy today. Most Beano readers from 1980s feel his version from that time was the definitive one. As you said, he remains the artist who used the widest variety of visual devices to show Billy's whizzing. Peter did a great blog on the variety of techniques he used:
http://petergraycartoonsandcomics.blogs ... -many.html
David Parkins' artwork is fantastic, and his Billy Whizz strips in the 1993 and 1994 Beano books are a particular treat, as they feature some brilliantly wacky undersea and outer space environments. I agree that his madcap but detailed style suited Billy very well. Trevor's first version is probably the one I've seen the least of, but I really like his strips as well because I've always rather liked his style.
Vic Neill's time on Billy can certainly be described as interesting because of the number of changes he made. His earlier version, before the hair was changed, is probably the most familiar, as most merchandise shows Billy as he was then. You're right to point out that his version has inspired other artists - not least me, but also the versions Nigel Parkinson and Tom Paterson did for the Beano annuals owe a lot to his style. I personally love Vic's version of Billy, as I find it well drawn, quirky and funny. I've always liked the thunderbolt hair, as it gives Billy a different visual identity from his Dad and Alfie, though I suspect some readers at the time won't have liked his changes to the character. I'm not sure what the reason for it was - did the idea come from D.C.T. staff, or was Vic altering Billy's appearance to fit into his own style?
I think Graeme Hall's artwork style was good fun actually, and I agree that it was both distinctive and cartoony. Unfortunately his work always gets compared to Vic's, when they had very different styles. Other than that, the biggest problem was his depiction of whizzspeed, as he didn't really use anything beyond basic motion lines. This seems less of an issue in his earliest strips, where he sometimes used spinning legs, but then again his artwork got better and more distinctly his later on. If you look at the strip he did that got reprinted in the comic a couple of years ago, his style was very mixed.
Wayne's version I liked a lot in 2003 and early 2004 Beanos. I remember getting the Beano where his Billy Whizz debuted and observing that he looked just like he did in Classics from the Comics bar the tracksuit - he did a great job of modernising Mal Judge's style. Once Wayne took over Jak in the Dandy, I felt his work on Billy became slightly more rushed, as a result I'm not so keen on the strips in his last six months or so on Billy.
I did quite enjoy Trevor's tablet drawn version, but I think there was a little too much use of copy and paste - in some strips, I felt I'd seen some of the drawings of Billy before. I still liked his artwork though.
Nick Brennan's Billy took some getting used to, and I really wasn't convinced at first. Admittedly, I was never a fan of Crazy for Daisy and I'm not too familiar with his Dandy artwork other than on Blinky. However, I eventually warmed to his style on Billy, and since he started I think the stories have been much more creative than they were in the Thompson or Metcalfe years. I also thinking making his Dad fat and lazy is a very funny idea - it's hard to believe he's related to Billy!