Video made prior to leaving for Syria in February 2014:

“If you're watching this, I’m probably dead - or a legend or something.”“Who is Aseel Muthana and how did he become radicalized?,” ITV, September 30, 2019, https://www.itv.com/news/wales/2019-09-30/who-is-aseel-muthana-and-how-did-he-become-radicalised/.