While the twins' eye color was never described, Ginny and Mrs. Weasley were both said to have brown eyes.
The evil of Voldemort lives within his soul and the horcrux contains a part of his soul. The evil within the horcrux was seeking to embed itself in Ron and that was the glint of red in Ron's eyes.
Outward appearance. In the books, Hermione is described as having "bushy brown hair" and brown eyes. Her front buck teeth, already very large, grow uncontrollably in Goblet of Fire after she is affected by a spell cast by Draco Malfoy.
It's dark black against the light brown that we generally see. I think it was the filter on the screen. Looks like they used a blue filter to keep the scene looking bleak and dismal. Blue filter for when you need day turned into night.
BrownMuggles' Guide to Harry Potter/Characters/Molly WeasleyMolly WeasleyHair colorRedEye colorBrownRelated Familybrothers Gideon and Fabian Prewett, husband Arthur, children Bill, Charlie, Percy, Fred, George, Ron, GinnyLoyaltyAlbus Dumbledore
Bill WeasleyWilliam Arthur WeasleyGender:MaleHair color:RedEye color:BlueSkin color:Light
Tom RiddleBiographical informationEye colourScarlet (formerly black)Skin colourPaleFamily information
Bellatrix LestrangeBellatrix Lestrange (née Black)Biographical informationGenderFemaleHair colourBlackEye colourBrown
Short answer is because he is evil. He had red eyes ever since he was a teenager. Whenever he was particularly evil, his eyes flashed scarlet. It is possible this is a side effect of creating Horcruxes, as we only see the red eyes past the time Riddle made his first Horcrux.
You can redeem 100 points for a free hot drink, 200 for a snack, 500 for a 6" sub, flatbread or salad, and 1,000 for a 12-inch sub or flatbread. You have to use your Subcard at least once a year, or your points will be cancelled, although your card will continue to work.
The Subway Seafood Sensation is a discontinued menu item that was so popular, there is a Facebook page dedicated to fans who want to bring it back to the menu. Just like Subway, you can add the Seafood Sensation to any of your favorite bakery bread – white, wheat, or my favorite- parmesan oregano.
Sudafed (Pseudoephedrine) relieves stuffy nose, but it could keep you up at night.