To those who may have not known, Stheno can generate radioactive toxins from within himself, and whoever makes contact with it will gain uncontrollable growth of muscle mass. Even just a smidgen of it is enough to do an amount of corruption to anyone.
 
This is the last thing that Shining ever needs, an unfortunate situation that makes him vulnerable, and this gave Stheno the upper hand. Shining needs to act quickly before the situation gets even worse!
 
This comic is commissioned by xylem