Tal Aizik, better known as Fly, is an Israeli professional Dota 2 player for Nouns Esports. He is a former co-founder of the esports team OG. Aizik won four Dota Major Championships with team OG.

OG is a professional esports organisation based in Europe. Formed in 2015, they are best known for their Dota 2 team who won The International 2018 and 2019 tournaments. They also have a Counter-Strike 2 and a Rocket League team.