I've seen a couple of reviews that say the jump between the second season and the first is a huge mistake, and initially I would agree with those reviews. The team from the first season was the one I knew and loved, and for the first couple episodes, the decision seems to be a mistake. However, as they have fleshed out this seasons story line and developed these new characters, I have liked the series more and more. Impulse and Blue Beetle have turned into some of my favorite characters, and the plot twists throughout this season have been absolutely incredible. I know it might be hard to jump into the first few episodes of the second season, but if you give it a chance, you will enjoy it just as much of the first.