I believe that’s Pyro, a bad mutant who can manipulate existing fire (i.e. he can’t create it, but he can turn a candle flame into Mt. Vesuvius).
See, I’m not so worried about the fuzz, or lack thereof. I haven’t been into the X-Comics recently but back when i did read 'em, including the Alan Davis Excalibur days, Herr Wagner was treated like a dashingly angular and fit buccaneer who just happened to be blue with a prehensile tail.
But AFAIK, his character was really designed to be externally grotesque and not the cute fuzzy elf that many fans later described him as. Sure he’s noble, sensitive, and a class act all the way, but that plays even better when people are flat-out repulsed by his appearance. I like that facial tattoo thing he’s got going on, too.