Son of the Widow ?

I have some skulls on the stairs to my floor at home. Don't want to seem too inviting.

I do it because it annoys the Christians at my work and there's not a damned thing they can do about it.

Satanic symbols.....
You'll have to assign the "satanic quotient" to the symbol.
Example: pentagram..... satanic? Right?
Unless you're in a Masonic lodge. There, it's just part of their rituals. Of course, then, maybe......
Masons are in league with SATAN!!!!!

There is no such thing as a satanic symbol, their are semiotic symbols that have been assigned satanic meanings usually by Christians in order to try and make people even more paranoid than they natural are.

What is the point to demonstrating having no fear in something one doesn't believe even exists? And to whom should I demonstrate this non-fear of non-existing things to? It's like demonstrating I have no fear in fairies, bigfoot, or the chupucabra. What symbols would one use to demonstrate the lack of fear in those things? And who would care? It's a nonsensical thing to do and a spectacular waste of time in my opinion. But to each her/his own if they feel they have to make a such a statement.