It's the monstrous, horrific, horrific thing that miserable actors Alan Rickman and Johnny Depp did to excellent, voice-actor Robert Downey Junior when they both miserable-actor-style intercepted ruthlessly Robert Downey junior's stupendous, phenomenal line-delivery of the Shavian dialogue of Jack Tanner.. and sob sob.. Ridgeon.. with Alan Rickman being unable to delivery the Josh Hartnett crucial dialogue-line of Ridgeon's without Alan Rickman miserably starting to smile and slowly laugh.. and Johnny being... well, Johnny.. just Johnny.. the difference between the two is that Alan Rickman will NEVER, ever, ever, ever, ever, EVER forgive himself for his miserable behaviour - for real.. in the Ivan Karamazov, Smerdyakov Karamazov-sense I mean that about Alan Rickman for real.. whereas Johnny will always, always forgive Johnny Depp because Johnny is done as Johnny must.. so is richt. .. quoth Edgar's Raven.. and the difference between the two is as simple and complex as that (Alan Moore)....

https://www.youtube.com/watch?v=iZy8L-CnSGQ&t=121s