Vulcan recently appeared in JSA Classified #19 (Jan 2007), as an unwilling participant in one of Roulette's metahuman brawls, fighting against Bork of the Power Company.
Vulcan is seen pursuing El Diablo in the pages of Suicide Squad as the latter escapes in a commandeered ambulance to Gotham before his Justi-Flyer is disabled by a shot from Deadshot.