RealSubZeroExtabyte, simply known as Sub, is a Roblox YouTuber with over 4.6M subscribers. He uploads Minecraft videos on his main channel and Roblox videos on Sub's Blox World. In his Roblox channel, he primarily uploads content centered around Piggy. He participated in the RB Battles event, but he lost to DenisDaily in the first round.

He owns two groups, SubZeroExtabyte Games, with over 420K members, and Denis Games!, with over 232K members.


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