Blue SD X Blue SD (the question)

My only male is a flop. My oldest line is on the line and he doesn't deliver. But, somewhere, kept for a friend as a pet, but being rejected by his little daughter on the grounds he's "too blue", there is another brother of him. Ripped apart by a female and, as a consequence, being eaten alive by fin rot going straight to the body, he's hanging on refusing to die. The question is: will he?