|This character exists primarily or exclusively within the Pre-Super Genesis Wave continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
Appearance-wise, he looks no different than Big the Cat, except his colors are reversed and has a scar on his right eye. In Sonic Universe #29, it is shown that, like most other inmates, he bullies Scourge, one of his actions being to take Scourge's mattress and sheets; he also sleeps on the top bunk, another sign of superiority between cellmates.
- Smalls' name may be a reference to rapper "Biggie Smalls" and the alternate to Big's actual name.
- His name is also the direct opposite of Big.
- Originally, it was unknown which Zone Smalls came from, though it was commonly believed that he came from Moebius, considering Scourge's familiarity with him and his personality being a twisted version of Big's. This was confirmed by writer and Smalls' creator, Ian Flynn.