Bing Teemo!
We have Explorer Ezreal, Chrome Rammus, Safari Caitlyn, and Foxfire Ahri, nobody likes Bing, nobody likes Teemo, and it'd be five Browser themed skins, it just works!
We have Explorer Ezreal, Chrome Rammus, Safari Caitlyn, and Foxfire Ahri, nobody likes Bing, nobody likes Teemo, and it'd be five Browser themed skins, it just works!