Kevin Hunter is ready for battle! The former Mr. Wendy Williams appeared confident, posing in a suit before his day in court after his ex-wife’s guardian demanded $112k from him, RadarOnline.comhas learned. Hunter — who was married to the embattled talk show host for over two decades — stood strong outside the New Jersey courthouse on Friday. Taking to his social media, Hunter made it clear he wouldn’t go down without a fight. “SHOWTIME..one of MANY to come‼️” he wrote ahead of the weekend. Williams’ ex posted three pictures of himself in a bluish-gray suit, black dress loafers, and blue sungl…