Team 17 has announced Worms WMD for the PC and Xbox One. It's a new Worms game built on a new engine and it certainly looks pretty. It harks back to the older Worms games by adopting a fully 2D style, giving everything a hand-drawn aesthetic. The big addition is that your worms will be able to use vehicles and enter buildings.
In recent years, Team 17 has tried to get the Worms series back to the popularity it enjoyed in the '90s and early '00s. Though the last few games haven't captured the joy of the earlier entries. Hopefully WMD will revitalise the series.