Varys wasn't even a fan of Tyrion. And he certainly never wore pajamas.
I hate it when characters are misrepresented by noobs :/
1). Varys was friends with Tyrion
2). These are robes, you Philistine. They are fashionable.
3). Wow. I've only read the whole series twice and watched the entire 5 seasons and am going crazy waiting for season 6, but no, I'm not a fan. (sarcasm).