For no reason that anyone can find or has had explained, KFC discontinued the Twister wrap in the USA years ago; however, the wrap is available in multiple different countries across the globe, not only in its original form but also constantly being released in different limited time offers with different flavors, etc.  I've never met someone that has said "I hated the Twister wrap." Every time I bring it up, I get "I wish KFC still had that!".  We're trying to get it back to KFC, here in the USA!