Despite a high budget, the CGI—particularly the adamantium claws in a bathroom scene—is frequently described as looking "cartoonish" or unfinished.
“Much better than the reviews, action packed FUN... In this movie you want to see cool action, cool use of superpowers, great fights with CGI that is not obvious.” IMDb x-men-origins-wolverine-reloaded
The film is infamous for its treatment of Wade Wilson (Deadpool). Fans heavily criticized the decision to "sew his mouth shut" and turn him into a silent, unrecognizable final boss, a move even future Deadpool films would mock. Despite a high budget, the CGI—particularly the adamantium