Arrow underwent a pretty big change in tonight's episode - and Stephen Amell has the perfect response to it.
Major spoilers for tonight's episode of Arrow, 'Tribute', below!
Amell took to Twitter to cryptically congratulate his co-star, David Ramsey. For those who've seen tonight's episode, the tweet takes on a whole other meaning - as it references Ramsey's character, John Diggle, taking over as the Green Arrow from Oliver Queen.
The twist was certainly an unexpected way for Oliver's identity crisis to resolve, and it's unknown exactly what kind of impact it'll have on the show going forward.
Still, that hasn't stopped some of Amell's Twitter followers from responding very passionately to his tweet. Click on through to check out some of our favorites.