The answer upstairs is good. It is really illegal. However, it should be added that too many cartoon dolls infringe on their trademark rights rather than copyright. Because the cartoon image is only a small department in the work, and the copyright law focuses on protecting the copyright of the whole work, Mickey Mouse and Donald Duck are actually not used because they infringe Disney's trademark rights.
As for the right of portrait, it is not only for profit, but also for non-profit in time. For example, your portrait of Andy Lau is used to promote a public welfare cause, although it is illegal to make a profit.