Arrow Season 4 Finale: 11 Big Questions That Need Answering
10. Will Curtis Finally Become Mr Terrific?
Curtis Holt has been a great addition to Arrow Season 4, even if he has seemed to disappear for stretches and then randomly appear again, and not always been around when you'd expect him to be. He's smart, he's funny, he's awkward; basically he's Season 1 Felicity repackaged.
The other thing of note about is that at some point he should be making a rather heroic transformation into the comic book superhero Mister Terrific. This has already been hinted at, as we've seen him briefly hold his own in a fight, proclaim he's an Olympic-level athlete, and started creating his T-Spheres. There's even been a couple of not-so-subtle drops of the word "terrific".
Although it's still early days for his character, they're going to need to make the change at some point, so could it happen in the finale? Maybe not early on in the episode, but it's the kind of thing that could happen at the end, leaving his story hanging for him to become Terrific in Season 5 (for which he's confirmed as a series regular).