1) Ponisona? A ponification of the character you see in my icon.
His 'cutie mark' is a horrid mangled scar.
2) A snippet I thought was funny from a short random comic I decided to drop.
3) Who would allow Derpy to be a tattoo artist?
4) A Streetcar Named Magic! A tale of friendship, magic, and rape! With Rarity starring as Blanche DuBois.
Their characters just reminded me of one another.
5) A little expression of my desire to see the CMC not let their natural talents dictate how they wish to spend their lives.
6) I don't know the origins of this meme, but I've seen it around enough that it was the first thing that came to mind when I saw Rainbow in that outfit.