Arrow Season 5: 11 New Characters You Need To Know About
Honourable Mention: Mister Terrific - Echo Kellum
When Curtis Holt was introduced at the outset of Season 4, it was with the expectation that he'd undergo a transformation into his (well, Michael Holt's) comic book alter ego, Mister Terrific.
Although a few hints were strewn throughout, such as the presence of his T-Spheres, and at least two characters outright using the word 'terrific' in his presence (well, one time he actually said it himself), the full change never actually happened.
However, it is definitely going to take place in Season 5, with Echo Kellum bumped up to a series regular, and we can expect to see the mask within the first nine episodes.
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