Decorate your Christmas tree with your favourite superhero The Flash this year with these cool The Flash Christmas Ornaments below. The first ornament is The Flash the Fastest Man Alive made by Hallmark 2009. The second one is The Flash ornament which is also made by Hallmark 1998 and the size is approx. 5 inches tall. What a cool superhero Christmas decoration, perfect for any The Flash fanatics for Christmas gift or just for your collection.