Thread:JeloJellyJam/@comment-31727837-20200211173752/@comment-27480112-20200212023038

There is a problem you and Xenos forgot to account for: Milo Murphy and Melissa Chase are friends with Zack Underwood.

Since Dr. Doof is evil, we can assume this takes place before The Last Day of Summer, which takes place before Milo Murphy's Law, and because of this Milo and Melissa haven't met Zack yet. There's a lot more, but I can't seem to word it out.

I'm not sure when the LR Gang formed in the new timeline, but assuming you set it in the summertime of 2017 (although I'm also not sure about that one too), it can work.