RX-2, sometimes referred to as just the scale, is a talking bathroom scale appearing in the Garfield comic strips. It constantly makes fun of Garfield's weight, causing him to either destroy it or threaten to do so. Besides appearing in the comics, it has also appeared in Garfield's Thanksgiving and in Garfield and Friends. RX-2 is also known to compliment Garfield if it is threatened or getting something in return. In most strips, the running gag is that it often makes fun of Garfield's weight. On the other hand, it seems to be friendly with Garfield when the latter has stayed the same weight for a while.
RX-2 appears as an item in All Star Smashers. You can pick it up and throw it around. Getting hit by or stepping on the scale while in its trap state will damage yourself while it demands you to "Get Off!"
After a total contact of 370 Smash Units in weight, the scale will be crushed to death by the pressure and disappear. Respective weight values of the fighters are found here.