ok I finally figured out what the ending means and I'll explain it (BTW this is
Zeruel333 on my dad's screen name)

s

p

o

i

l

e

r


ok when Asuka says "I feel sick." that didnt have any hidden meaning about life
or anything; she's just sick that she's on the same planet as Shinji. The
proof? In one of the added scenes she's done taking a bath and says "I feel
sick." then starts talking about having to use the same shower, toilet, and
other things as Shinji and Misato. I would quote exactly what she said but damn
ass RealPlayer wont open >_<