I don't think they're going to recreate 3MB, Hornswoggle has to film Leprechaun still so I would imagine his appearances will be limited to none for awhile now. But Slater and Sandow seem likely to be the next team (most likely jobber squad) in the division.Create 3MB with Sandow
Or they could go with the obvious gimmick of Slater/Ryder/Hornswoggle and call them the 2 1/2 Man Band. Set up the gimmick to be kind of like the TV show. Keeps an element of comedy on the show even though still jobbing. Funnier than 3MB anyway.Team with fellow jobber Zack Ryder and become a tag team known as 2MB (or still 3MB, if you count Hornswoggle.)
I think if they did a Slater with Christian mentoring him rather than the Slater/Sandow team they have planned would be an interesting idea.Recreate his NXT Season 1 Gimmick where Christian is his mentor and teaches him about charisma again as Christian wants one more match....For the title....the title being the tag titles