== TSLOZAC/TSLOD == 

 I appreciate the effort that you've gone to copying the character content into the two articles that you've created, but it's problematic. The main issue is with the main characters, Zack, Cody, London and Mr Moseby, who appeared in both series. The content from their articles shouldn't simply be duplicated at each of the new articles. Only content relevant to the specific series should be in each article. Content that is common to both series needs to be in each article, but that inevitably results in duplication errors and a loss of the character's full history in each article. Then there is the issue of redirection of the original articles. Redirecting them to one or other of the series is inappropriate because it makes it difficult for readers to find the Mr Moseby of TSLOD if his article is redirected to the TSLOZAC article. At some point in the past, somebody created List of characters in The Suite Life (series) and I had considered placing all of the characters in one article, but this results in other issues, namely that there is a group who delight in deleting multiple fair-use images in list articles, improperly citing WP:NFLIST as justification. This would result in one, nice and neat article without any images of the characters at all. Ultimately it seemed best to leave the individual articles. That said, There is a definite need to prune much of the content in the individual articles, and that should really be  done before any merging.