[Gameplay] not able to see champions

I was playing a normal game with a teemo top and a fizz mid but as the game start I couldn't see the fizz nor the teemo, not in the tab list nor their bodies.The only thing i could see from them is their deaths with XXX has slain champion_something(can't remember well but it was along this line something that wasn't meant to be and look like coding) and the other thing i could see from them is their text but their text was bright green Im sorry i dont have no images due to not knowing how to screenshot.Big sorry :(