Bouncing off the notion of fan-service...
I might have mentioned this before but a perceptive anon posted this last month in one of the Eva threads on /a/:
"You know you have some fucked up characters when a screenshot of them smiling is the biggest piece of fanservice possible in the series."
Not only does it do a nice job of summing up Eva, it also gives me a whole new perspective on Misato's promised sabisu. I guess she really wasn't lying.