Sub

Subzeroextabyte or just Sub is a Canadian YouTuber from England, he used to make videos with is friends Denis, Sketch, Alex, and Corl. Until as said in other articles Corl ruined everything by being rude to a fan. Now he just makes videos with his friends: Sparky the robot, Pro (Roleplay), Noob (Roleplay), Hacker (Roleplay), God (Roleplay), Sub's World Narrator, and Sub's Blox World Narrator (who are the same people).

Appearance
No one has really seen what he looks like in real life though people have claimed to do so, but Sub seems to wear the same clothes and hair in Minecraft as he does Roblox the only difference that Minecraft Sub doesn't have a face while Roblox Sub does.

Personality
Since he does not talk (except for in text to speech) the only personality it seems he has is that of a person always ready to have fun and make people laugh.