Climb easy rock to ledge, 10 feet left of Sun Demon. Pull onto arete and crank to top. Gets harder the higher you get.
Obvious arete on left side of small formation 100 yards past Red Dwarf on the way to Solar Flare.
Two years ago I attempted this route and it gave me trouble. Today I returned and relived the experience. Deja vu. This route is tricky.