Kazapsky
Five scoops of ice cream
Competitive PVP in any game has a learning curve sharp enough that it folds back on itself. You will be matched against opponents with near-superhuman reaction time, you will get every single exploit and cheap trick rammed down your throat, and you will be derided for not being an expert.
Skullgirls is far from unique in this.
Skullgirls is far from unique in this.