A semi credible rumour going around (that lines up with a much more verified one about the Ocarina of Time remake and new Star Fox game) says a new Wario Land could be on the way in 2027:
So, do you think that could be true? I definitely hope so!
This is really no surprise and was to be expected. The question was more when it would happen, not if. The last five WarioWare games sold bad: Only Get It Together did reach the million mark barely. Then there were four added classic Wario games...