GREETINGS, PORTAL MASTER

Chef Pepper Jack can produce smoke from his upper eye lids, instead of normal tears, whenever he's crying. Whenever the other doom raiders question this occurrence, he mainly just tells them a lie that diverts from him crying.

Krankcase and Golden Queen are the parents of Spy Rise and Sprocket. Before Imaginators Krankcase and Golden Queen never admitted it nor have shown that they are in a relationship, since Skylanders, where one of them is a spy, whose parents are Doom Raiders could be seen as problematic

Wolfgang does not take good care of his fur, at all. Those spikes on his back are actually solidified clumps of fur

Dr. Krankcase and Dr. Neo Cortex are close friends, during imaginators at least.

All of Dr. Krankcase's robots refer to him as "dad", but they do it in different ways. For example, the Scrap Shooters will refer to him as "Pops", the Krankensteins as "Papa", the Fisticuffs as "Dad", and the Shield Shredders as "Father".

The Doom Raiders have tried to steal from Count Moneybone and his immense gold fortune multiple times and it's always ended in failure due to Moneybone's clockwork army being stronger than the Evilikins. This is a major point of frustration for the Golden Queen, to the point where most of her plans of conquest include an extra step that involves raiding Moneybone's manor specifically.

In terms of phobias, I would say that the Gulper has a fear of salt, Chompy Mage has a fear of chompy-extinction, Pepper Jack has a fear of the ocean, Dreamcather has a fear of growing up, Dr. Krankcase has a fear of near-but-not-quite-human looking things, Wolfgang has a fear of overbearing authority figures, and Golden Queen has a fear of abandonment.

Golden Queen and Dr. Krankcase like to play chess in their freetime, and are very competitive against each other.

Gulper doesn't know his real name. If you look in his "Meet the villains" video, he says "They started calling me the gulper", which implies that he has another name, and that "The Gulper" wasn't exactly his birth name.

Sometimes when bored, Wolfgang will gnaw on Dr. Krankcases legs because...you know...dogs-

Sometimes when Wolfgang gets hungry enough, he'll think about eating the others.

Gulper can release carbonated gas from his barnacles in order to shrink back down after growing huge due to soda.

The Golden Queen and Gulper were both born into roylaty, and were expected to inherit a royal position.