UhOhBro
Once dubbed "Greg/Onision's Failed Gaming Channel", UhOhBro is now Greg's most popular YouTube channel, being his only channel to surpass his main Onision Channel's subscriber count. It is his first channel to reach 2 million subscribers.
History
Greg created the UhOhBro channel on May 27, 2012 as a gaming channel. The channel was not well received by fans and did not gain very many subscribers or views.
By March 2013, Greg changed UhOhBro's format from a gaming channel to a reaction channel. (Source)
He says he did thing because his gaming videos were "not getting the views" and he didn't want to be fake. ($ource) The channel almost immediately began gaining a fan base and the subscriber count rose. (Source) On January 25, 2015, the UhOhBro channel reached 1 million subscribers. (Source) It was his second channel to reach that milestone. Eventually, UhOhBro surpassed Greg's main channel in subscribers and in January 2016 reached 2 million subscribers. (Source)
In 2016, Greg began incorporating gaming back into the channel by playing a game while reacting to images. When viewers began complaining about this new format, he says they were making themselves look dumb because "the foundation of UhOhBro is literally gaming." ($ource)
| YouTube Channels | |||
| Channel | Status | Sub Peak | Current Subs |
| Onision | Active (2006-) | 2.2m | 1.9m |
| UhOhBro | Discontinued (2012-2024?) | 2.4m | 1.7m |
| OnisionSpeaks | Discontinued (2009-2024?) | 1.9m | 1.3m |
| OnisionArchive | Active (2008-) | 649k | 482k |
| OnisionEncore | Active (2011-) | 168k | 141k |
| Onision Reacts (prev. Onion Son, VR Creepypasta) |
Active (2017-) | 94k | 54k |
| Onichan | Active (2017-) | 55k | 34k |
| Nani Chun (prev. Onision Games, Oni Chan, VR Box, Onision Channel) |
Discontinued (2017-2020) |
33k | 19k |
| New Channel | Discontinued (2018) | 19k | 14k |
| Character Vlogs | Discontinued (2018) | 4k | 2k |
| Comment Cranks | Deleted (2017) | 1k | n/a |
| Crovati | Discontinued (2012) | 900 | 800 |
| OnisionTrolls | Discontinued (2012) | 500 | 500 |
| OnisionDotCom | Active (2023-) | 200 | 200 |
| OnisionSongs | Discontinued (2011) | 200 | 200 |
| PlayStationGames | Deleted (2007-2009) | 80 | n/a |
| James Jackson | Active (2019-) | 39 | n/a |
| Vaitavious | Deleted (2012) | 30 | n/a |
| Vighkel | Deleted (2007-2009) | 9 | n/a |
| OnisionGames | Deleted (2008) | n/a | n/a |