Nelson Martini - Katt Williams: Conspiracy Theory Comedy tour performs on stage during the 'Conspiracy Theory Comedy tour' at James L Knight Center at James L Knight Center - Miami, Florida, United States - Sunday 17th January 2016 (1 Picture)
Photo credit: Johnny Louis
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An album re-release, a new song and a documentary mark the singer's legacy this year.
The film will be the first in the Marvel Cinematic Universe led by a person of colour.
The actor plays the titular hero in the forthcoming adaptation.