Rainbow Dash

Biography
Rainbow Dash was a light blue Pegasus, with a rainbow colored mane and magenta eyes. Her cutie mark was a storm with the electricity bolt being the three primary colors (red, blue, yellow.)

Her death was on the 30th of October 2014, due to her head being chopped off by Rarity.

Death
Rainbow Dash showed up to Rarity's boutique hoping she'd be able to make her a dress for a wonder bolts event. Rarity promptly told Rainbow Dash she didn't have the material or time to do that, considering a big order was due in a couple of days. Rainbow Dash acknowledged this and asked to help her search.

When Rainbow Dash was looking Rarity discovered how beautiful Rainbow Dash's fur color was, and immediately started to get ideas. Before she could do anything Twilight showed up asking Rainbow Dash to help deliver the Mayors cake. Rainbow Dash agreed and told Rarity she'd be right back.

When she returned she was greeted with a harsh Rarity, who seemed to be acting off. Suddenly out of nowhere, she was stabbed in the stomach. Rainbow Dash woke up to Rarity pulling the knife out of her stomach, and asking her if she could sample her fur. Rainbow Dash was outraged and said Rarity was messed up. Rarity wasn't bothered by this and told her not to be stubborn because sharing is caring before carving an uneven X in Rainbow Dash's stomach. Rainbow Dash asked her what she was doing before being stabbed 3 more times in the stomach. She screeched out for Rarity to stop, but Rarity refused. Rainbow Dash then cried as Rarity pulled out an axe. Her last words were "Please Don't" before her head was cut off.