I just finished reading an absolutely delightful Clex fic, Faint Hopes And Wishes, by Polly Bywater that also features Bruce Wayne quite a bit (with a touch of Brex). Characters such as Jonathan, Martha, Lana, and Chloe are all featured. Dick is mentioned briefly and in a positive vein, and Selina has a bit part off-stage. Alfred, of course, is also in the cast! :) Rating: R.
I would highly recommend this for Clex fans, and even Clark/Bruce fans who see a first meeting and potential for strong friendship in the future.
Just popped on and got hung up on this fic (just had to finish it!) so I'm going to do a little writing and then head for bed. Please enjoy! :)