Are they Maximals or Predacons? I'm trying to separate my parts boxes out and I can't find any information that says what side they're on. Or are they just their own faction, and I'll just need to get another box? >.<
They're neither. The idea was that during the Energon wave that produced the Fuzors, something happened to several protoforms, who banded together to form a separate group. That blurb is quoted from Ben Yee's review of Poison Bite on www.bwtf.com.
They're incomplete parts, and the box is for storage and organization of my parts for repairs and restorations.