“Project: STIGMA is almost complete. I will not let you stop me. I let Su postpone this, and now all the other Flamechasers have perished. It is time for me to honor them. You cannot stop me.” Kevin is in his ‘Diabolic’ form, which is the form Kevin assumes after Active Honkai Reaction. Only MANTISes who have pushed past their limits can command such power. His body is covered with a dark foreign matter, resembling an abyssal demon.