Wesley Snipes refused to open his eyes for a scene in Blade: Trinity, so they digitally added them in
There are a lot of stories about the final Blade film and how difficult it was to work with Snipes, and how director David Goyer couldn’t keep the story straight, and etc… It was just a gong show of a shoot, but towards the end, Snipes and Goyer just didn’t communicate, so this happened. Later on, CGI was used to make his eyes open.