Red and Grey were having a casual contest as to who was fastest and although Grey was taking it seriously, he didn't expect Red to go all out.
As soon as they crossed the starting line, they immediately deviated from the straight path as they hopped from one rooftop to another. At first, Grey thought that Red did it so he wouldn't be able to follow him, but, as few minutes passed, Grey was beginning to rethink what the purpose of this race was as Red kept on climbing on top of higher rooftops.
When Grey saw it, he was dumbfounded since it was such a risky move. If he wasn't careful, he could fall from his death and there was nothing Grey could do about it.
But things took a turn for a worst when Red reached the rooftop of the highest building. After a brief smile, he accelerated even faster and did a free-fall from there.