Sonic is another one of Reinforced Cookies ponies.
Sonic is an average-sized pony, who is blue and tan in color. She wears red running shoes and has teal eyes. Her mane and tail are also blue, and have red highlights in them. She also has a horn, but she has no wings.
Shadow is a nice and loyal pony, but when she's racing someone, she can act very cocky. She is either seen racing someone, or helping other ponies. She is fast, but Shadow has been seen to beat her before. When she lost that day, she became very arrogant and rude to Shadow.
Where She IsEdit
"How did you beat me? I'm never supposed to lose!"