Who Killed Captain Alex is a Ugandan action film released in 2010 that later found a global audience online through clips, reactions and its distinctive dubbed commentary style. Meme communities helped turn moments from the film into reusable reaction audio, especially for low-budget chaos and exaggerated disbelief. This WTF-style clip stays popular because it is short, instantly readable and fits quick-cut humor. It often appears in the same kind of edits that also use a vine boom for extra impact.