Gregory Jackson

James Jackson (born Gregory James Daniel; November 11, 1985), known professionally by his online alias Onision ( oh-NEE-see-on), is an American YouTuber and alleged child predator. His primary YouTube channel, "Onision", featured sketches and satirical clips; videos posted to his other channels focus on personal stories covering controversial topics as well as discussion with his viewers. His and activity both on and offline have attracted controversy and criticism from online media outlets and viewers alike, as well as many allegations of abuse, sexual grooming of minors and rape.

As of June 2022, Jackson's main Onision channel had received over 2 million subscribers and over 330 million video views; his secondary channel "UhOhBro" had received just under 2 million subscribers and over 370 million video views; and his vlog channel "OnisionSpeaks" had received over 1.4 million subscribers and over 550 million video views. A music video titled "Banana Song (I'm a Banana)", written and performed by Jackson, is his most-viewed video; as of October 2022, it had garnered over 91 million views.