He considers fellow professional wrestlers Kevin Nash and Sean Waltman as uncles due to them being close friends of his father.

[7] Hall made his NJPW in-ring debut on February 2, teaming with his stablemates Doc Gallows, Karl Anderson, Kenny Omega and Yujiro Takahashi in a ten-man tag team main event, where they were defeated by Captain New Japan, Hirooki Goto, Katsuyori Shibata, Ryusuke Taguchi and Hiroshi Tanahashi, who pinned him for the win.

[10] Hall scored his first win himself on April 2, 2016, when he submitted rookie Hirai Kawato in a singles match.

[11] Hall was injured later that month at Invasion Attack 2016,[12] and remained sidelined until January 2017, when his profile was quietly removed from NJPW's roster page, signaling his departure from the promotion.

[13] The following month, Hall teamed with Randy Reign in the 2017 Global Tag League, finishing with a record of four wins and three losses, failing to advance to the finals.

[20] In 2023, Kevin Nash gave an update about Hall's condition, saying that his neck was broken in Japan and he is currently trying to piece his life together since his career-ending surgery and the loss of his father the year before.