Underrated Irons

Jeremy Irons the most underrated actor. I first saw him on PBS Brideshead revisited and now that this has been remade, I am certain the new version will pale in comparison. As Jeremy gets older the roles get thinner and pale compared to Swann, Dead Ringers, Carpenter, etc. I think someone should tell Sir Irons (yes, I have mentally knighted him) that he should do a bio movie of Boris Karloff, another great underrated actor who Sir Irons resembles in movement, speech and expression. It would be the role of his lifetime.....anyone agree????