Harry Potter's twin brothers eventually suffered heavy casualties. Twins are the pistachios of the Weasleys. Their names are Fred and George. Two people, first George, accidentally fell under the magic spell of another death eater that Snape had secretly cast in the melee, and his ears were cut off; Later, in the Battle of Hogwarts, Fred fought side by side with his brother Percy, but soon Fred was killed by a huge explosion caused by death eater Algernon Rookwood and others.