Niko Arvanitis is a Düsseldorf guitarist who learned early that riffs don't survive on charm - they survive on discipline. He co-founded Stormwind in February 1980 and played guitars through 1986, cutting the band's debut "Taken by Storm" and the 1985 "Warbringer" EP. In 1985-1989 he stepped into Warlock, tightening the bite on "Fight for Rock" (1986) and helping carry "True as Steel" (1986) into "Triumph and Agony" (1987). After that, he popped up in What? (1989-1990), then later as a guest with Powergod (2001) and on Doro's 2010 anniversary release, plus a songwriting credit for Mad Max (2012). Rock Classic Allstars and Jeff Brown gigs show up later too - proof he never fully left the stage.