User blog comment:Thibo1102/Villain Squad Sequel/@comment-26361983-20150701224835/@comment-25574005-20150701231033

The most basic one I can think of is that the Villains are more powerful with attacks, and have a huge attack at the end of the movepool. Some villains might even have a revamped movepool, but I don't think we're ready for that, yet.