Season 3 of the massive MOBA Dota 2 is now in full swing. With that in mind, it’s time to take a look at which heroes are dominating and which ones are being left in the proverbial dust. Dota 2 first hit shelves back in 2013. Developed by Valve Corporation, Dota 2 is a follow up to the Warcraft III mod that later became known as Defense of the Ancients. Now, however, Dota 2 has taken on an identity all its own. With a thriving pro league and a massive audience of fervent players, Dota 2 has been garnering more and more attention through the years. With season three of the exciting MOBA having just launched this year, things are only getting more exciting. Before you jump into the new season, however, take a quick look at our tier list to see how all the heroes are stacking up. Tier…