So Adventures of Superman #638 by Greg Rucka and Matthew Clark remains one of my favorite single issues of Superman. It's a great read even on its own and Matthew Clark is one of my favorite Superman artist and it shows here as his art switches styles and it's all gorgeous. If you want a preview of Rucka's Lois Lane book might be like, this run is probably as close as you can get.
This just exemplifies the characters of Lois and Clark for me:
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and Mxy's words here can almost sum up their journey through the New 52 and Rebirth
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And it has Lois and Lara in the style of Bill Waterson:
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Just a great issue, with a lot of great moments.