The Sackperson-Based Collectors are Collectors whose appearance has been changed to match the most-used costume of the maker. All of these Collectors have stickers and decorations put on them, as well as probably some attachment such as wings or a tail. The Collectors also have been upgraded to fly, and even maybe fire projectiles. The people who have created their own Collectors are: The493Darkrai, Rathymos_X, and Mc-FlameJob77. All these Collectors make a cameo in the level "Godzilla Costume"'s scoreboard by The493Darkrai. However, there are two Collectors not based on a player, and one is the projectile of the Killer Collector Shooter, and the other is a Collector version of the LBP2 counterpart toTitanollante.
The493Darkrai's Collector. It looks like Little Big-G, being mostly green with purple dorsal fins and a tail. The tail can wobble about because it is connected to Darkrai by a wobble bolt. The flying version of Darkrai can shoot Jelly Meanies, mini-exploding Collectors, a beam of fire, and edible babies. When you place >< that sticker onto Darkrai, it turns into fake-saiyan glowing with red plasma energy and an intense battle music. The red energy emits homing rockets that track down any Sackboy and reduces them to ice cream. It was the first Collector to be created.
Rathymos_X's Collector. It looks like Rathymos' normal costume, with it's black skin, wings, horns, and eyebrows. The wings cannot be destroyed at all, because they are holograms attached to Rath's back. Rath can fire firey explosives that explode explosive fire, and can destroy weak materials and sackbots. Rath is also very fast and easy to handle, and likes holding signs that read "NOPE". It was the second Collector to be created.
Mc-Flamejob77's Collector. It looks just like Ferno, with it's blue body, horns, and yellow belly. McFlame does not have any parts that move at all. All McFlame can do is fly about, and doesn't have any special powers. It was the third Collector to be created.