Found some bootleg Nexo Knights sets on Amazon that have original builds : r/NexoKnights
Amazon.com: LEGO Nexo Knights: Season 2 (DVD) : Torsten Jacobsen, Ole Holm Christensen, Lotte Kronborg, Alessandro Juliani, Ian Hanlin, Brian Drummond, Vincent Tong, Mark Oliver, Michael Adamthwaite, Jennifer Hayward, Garry Chalk: Movies
Amazon.com: LEGO NEXO KNIGHTS Aaron's X-bow 72005 Building Kit (569 Piece) : Toys & Games