Ah, no. In the 80s, an early issue of the GI*Joe comic published by Marvel, "Silent Interlude" was published apparently by accident without word balloons or narrative captions (one of the creators was going on vacation and the script wasn't handed to the right person before they left, so the editors, feeling--correctly--that the art itself sufficiently told the story, published the comic as-is). I think it was even sans sound effects, but I could be misremembering. Anyway. It was told silently. Such a happy accident quickly became one of the best regarded comics, well-liked and well remembered by many. Every so often, following in the success of that accident, others have tried their own hands at "silent comics," usually as one-offs or gimmicks, usually with less success. Even the Joe comic tried it again. Eventually, Marvel decided to have a gimmick month, a whole month of "silent comics." This was one of the good ones. I think the New X-Men and Spider-Man comics that came out that month were the only other "good ones," though the former had spoken dialogue at the end (Grant Morrison's wonderfully meta "We need to talk,") and the latter "cheated" a little bit with written words carrying a little bit of what one character was doing (which would have otherwise just been an old lady sitting at a computer, reading or making a list).