Eurogamer can tell you this: what's been shown of Underworld so far is impressive and intriguing. It looks beautiful, it looks fresh, but it still looks like a Tomb Raider game. Crystal Dynamics appears to be focusing on why fans love the series as much as how to push it forwards, and that can only be a good thing.
There's still much more to be revealed, and it will be intriguing to see the new mythological environments Lara will get to explore. But so far, Tomb Raider: Underworld is looking spectacular. Much like Lara's tits.
It looks terrible, if you ask me. She just doesn't look as good as the environments for some reason. She still looks washed out and plastic. They should've put more time into making her look better. Drake looks like a man. Lara looks like a piece a' damn joke.