Freya Coldheart and Sigur Frostbeard

The description says all this stuff but Freya Coldheart and Sigur Frostbeard arent any different than all the regular runners!! Why? Dont waste your Gems on them if you havent already!!! Otherwise, its Awesome!!! It hasnt been crashing for me though.... I hope it gets better for all of you guys! Also, different colored Gems!! Thatd be awesome too!

RoseMary Girl about Temple Run 2