an icon or figure representing a particular person in video games, Internet forums, etc. that may be chosen or manipulated by the user
avatar
an opinion or idea formed before having evidence or as a result of a previously held prejudice
preconceived
a collection of documents about a particular person, event, or subject.
dossier
wicked or criminal
nefarious
the customary code of polite behavior (formal manners and rules) in society or among members of a particular profession or group
etiquette
having to do with morals, values, right, and wrong; in accordance with standards of right conduct
ethical
in a disguised state, under an assumed name or identity; the state of being disguised
incognito
deserving strong condemnation; shockingly bad in quality
deporable
(adj.) not damaged or marked in any way
unblemished
to exchange playful remarks, tease; talk that is playful and teasing
banter