Floatinghead's dream adventures

1st: I was playing League of Legends but the champions were not from the game. My mind invented some totally new champions with new skills and such. I don't remember what my skills were but I was a tank. We had a teamfight and a enemy champion used his ultimate to create a huge ice explosion and stunned the whole team. We were winning the game but when he used this technique we lost the teamfight and they could destroy our Nexus.