Name 12 of your original characters.

I. Polybius - [link]
II. Sinneslöschen - [link]
III. 3-Eye - [link]
IV. Omega Man - [link]
V. Rad Roach - [link]
VI. Dauchowler - [link]
VII. Mental Master - [link]
VIII. Lady Lust - [link]
IX. Lassassin - [link]
X. Maltese - [link]
XI. Black Hole - [link]
XII. Aria - [link]

I. I (Polybius), VI (Dauchowler), and XI (Black Hole) are all told to wait in a room together until someone comes in to get them. Let's say no one does. Who would leave the room first?

Polybius would wait patiently as would Black Hole, Dauchowler would attempt to kill Polybius but then Polybius would use his emotion control power to instill great fear in Dauchowler who would then run out of the room in a terrified frenzy.

II. If II (Sinneslöschen) had to do one nice thing for VIII (Lady Lust), what would it be?

Sinneslöschen would capture Polybius and let Lady Lust have first dibs on him before Sinneslöschen kills him.

III. If IV (Omega Man) and VII (Mental Master) co-starred in a movie, what genre would it most likely fall under?

A film about supervillains of course

IX. If III (3-Eye) was made into a toy, who would be more likely to buy it? IX (Lassassin) or X (Maltese)?

Well seeing as Lassassin is a hardened killer she would most likely not wish to buy a toy, however should Maltese use his powers to create copies of himself, there is a possibility that one of his duplicates may have a childlike mind and buy the toy.

V. Would V (Rad Roach) be likely to consider stalking XII (Aria) or vise versa?

Well Aria is hot, and Rad Roach is basically deprived of physical human contact so yeah he could be unstable enough to stalk a pretty girl

VI. What would VI (Dauchowler) make the better star of? An anime or a newspaper comic strip?

The Dauchowler is a Nazi werewolf so definitely an anime

VII. VIII (Lady Lust) wants to buy a car but can't decide who offers a better bargain. Should (s)he buy from II (Sinneslöschen) or XI (Black Hole)?

Sinneslöschen has emotional control and sensory deletion powers which if he was selling a lemon he would try to use on the potential buyer, however since Lady Lust could simply use her powers to make Sinneslöschen fall in love with her, he isn't likely to try and fool her, Due to the instability of Black Hole's powers any car he owns is most likely beat to hell, so I would say she should buy from Sinneslöschen but only after a test drive.

VIII. If V (Rad Roach) wanted to dye his or her hair but could not decide on the color, would (s)he rely on I's (Polybius) opinion or IV's (Omega Man)?

Well first thing's first, Rad Roach is a Radiation soaked human inside a nuclear powered exo-suit, he has no hair left. But if he did I think the likeliness of him asking Polybius is relatively slim seeing as any interaction with him is most likely to be a fight, I do believe he would and should ask Omega Man seeing as they are teammates in the League of Evil so he's much more likely to get an honest answer out of him.

IX. Whose babies would be cuter? XII (Aria) and III's (3-Eye) or IX (Lassassin) and II's (Sinneslöschen)? (If it is impossible for them to breed because of gender or species, just go with it and pretend that it was possible, please.)

Definately Lassassin and Sinneslöschen's Both of them are relatively good looking and Lassassin is the epitome of genetic physical perfection. While Aria is quite attractive 3-eye has a physical mutation and unstable DNA making the likelihood of a freak baby highly possible.

X. Who would have a DeviantArt account; and if not, what would their reason be?

Possibly Mental Master, while he is in no way an artist, his near obsession with cerebral pursuits might in fact lead him to take up art, and his superiority complex would lead him to put it somewhere where others could look at it, though any negative comments would likely be hazardous to the commentor's health and he is also just as likely to break all into a museum and replace all the art inside with his own and then burn the art he stole because it is inferior to his.