I wouldn't call it a "thing," so much as a one-and-a-half-sided rivalry, where Intensity desperately wants to get a win from Silver, who has no PERSONALLY vested interest in defeating Intensity, but is also extremely competitive and therefore won't say no, to anything framed as a challenge, which he then WINS, which makes Intensity want to challenge him MORE, if that makes sense, I wonder if it makes sense, does it make sense? Tell me and then please stop this already.