Source: PWInsider.com

Low Ki is currently backstage in Tampa, Florida, the site of tnight's 3-hour Monday Night RAW.

Low Ki is the current IWGP Junior Heavyweight champion, the first ROH championand a former TNA X-Division champion.

He is believed to be there for a tryout. This will not be his first appearance in a WWE ring, as he regularly appeared on the company's syndicated shows 'Jakked' and 'Metal' several years ago.

HUGE *SPOILER* For Tonight's RAW - Former WWE Champion Returning to the Ring!!