I hate how Pepper seems to have forgotten all about asking Tony to turn off Happy's life support. You do not sleep with a dude after having him do this!

God yes. This is the creepy part for me. I can get all the rest--Pepper's had it hard lately, she's kind of losing it and Tony's a good target for emotional projection because he's the one she followed into this mess--but if Happy's death is still bothering her that much (and it's understandable) then sleeping with the guy who pulled the plug on him is...well, it starts getting uncomfortable. I can't help thinking the best way for those to add up is "flirting with a nervous breakdown." Which, admittedly, would also be understandable for her at this point. Given all she's been through, you have to wonder if even Pepper could possibly handle it all.