After the world realised Matthew Lewis had blossomed into something beautiful and tried to pin him to the top of Gringotts so we could all marvel at his beauty, puberty was quickly renamed the Neville Longbottom effect - and that's exactly what Marcus Flint has done. Experienced the Neville Longbottom effect.
So whilst you might currently know him as Slytherin's key quidditch player or the minor Harry Potter character you got in our quiz one time, he's about to be top of your "very fancy-able" list (what do you mean WE'RE the only ones who have one of those?) when you see what he looks like now.
Marcus actually goes by the name of Jamie Lee Yates IRL, and now that he's ditched the fake teeth and dodgy haircut, he's actually quite the looker.
According to his IMDB, Jamie hasn't done any acting work since Harry Potter and the Chamber of Secrets movie (side note: it came out in 2002: WHAT DA FUQ?), which he starred in when he was 18.
However, there are pictures of him seemingly modelling on Google images (#seriousjournalism), so you know. Still, we've got a Twitpic for you to marvel at in the meantime:
Mind = blown.
How about you? Shocked/surprised/suddenly overcome with pangs of WTF? Let's discuss over on our Twitter, after watching the video about new Harry Potter and the Cursed Child details below. OOOH.