User blog comment:PUNCHURPREGNANT/Gray and Silver Predictions/@comment-5570219-20140531045241/@comment-4829046-20140531050121

"When Silver was in battle or something, someon mentioned gray and he asked him to " not mention this name to him."

Uh..... did you really forget the details? That was a classic scene where Natsu got owned in the blink of an eye just for saying Gray and I wouldn't call that a battle. So far the current chapter is the first instance where Silver is "in battle".