A creature known to come from closets of unfortunate enough children, where he shows them what he calls "fun with Uncle Samsonite". After stating those words, he tend to dance uncomfortably to "Pony" by Ginuwine, or in some cases twerk. Said unfortunate kids may also be taken by him and brought to his own dimension. As shown many times, he is capable of possession, being able to claim them for his own. His main weakness is off-brand soda.
Uncle Samsonite is very unusual, and is often unpredictable with when he shows up. He often is shown putting the main characters in a disadvantageous spot to take up the spotlight, and show them a really good time. And even when not in that spot, he is shown to never be truly gone for good. This overall translates to Uncle Samsonite a heavy in-your-face character built around making his opponent feel uncomfortably vulnerable, especially when it comes to his grab game. He can make up for his poor mobility stats by essentially emulating his opponents if his neutral special is used correctly, and is unpredictable despite his slowness. His downsides come in the form of having no projectiles and reliance on his neutral special to gain the upper-hand in terms of speed. Uncle Samsonite is a slow heavy grappler who uses a lot of unusual methods to catch up to his foes.
These hell baby things scuttle around on the ground and can attack via a high pitch screech that stuns lightly.