XXXTentacion, who became one of his generation’s biggest hip-hop stars before being murdered in a robbery at age 20, was candid about assuming the role of “villain” in his music, which he ascribed to a knack for marketing. Looking at his literal rap sheet, of course, it didn’t seem like just a persona. Known in real life as Jahsey Osprey, the performer was awaiting trial on felony charges of home invasion and aggravated battery when he was arrested for imprisoning and brutally beating his girlfriend while she was apparently pregnant. So, with that as one of the most memorable parts of his legacy, it’s understandable if you’d want to take a pass on anything looking to “humanize” the late rapper, as does “Look at Me: XXXTentacion,” a documentary that premiered at SXSW this week (with a Hulu debut set for June 10).
That said, there are some emotional…