Gar, for sure, is the Wolfman run, but I loved a lot of what Johns did with the character in his Teen Titans run and one of my absolute favorite Gar moments comes from one of the arcs in the JT Krul run right before Flashpoint which introduced Solstice.

Raven, I've honestly had much more trouble with. I loved her in the cartoons, but the comics versions have never lived up to her awesomeness there. I don't know why but it has never come across quite the same way. I did like Loving You, a late bright spot in Wolfman's Titans run, which focused on her and Starfire.