I made a pic of the scene in Sunset when Crowfeather and Leafpool have to say good-bye after the badger attack:

"I think we're all fit to travel, thank StarClan," Onestar answered the ThunderClan leader. If you're sure you don't need our help anymore, we'll return to our own territory now."
Crowfeather raised his head and shot one despairing glance at Leafpool. She scrambled to her paws, leaving Ashfur, and padded across the meet the WindClan warrior. They stood a little way from the other cats, their heads close together. Standing in the shadows, Brambleclaw couldn't help overhearing, but he didn't want to disturn them by moving.
"Good-bye, Crowfeather," Leafpool murmured, sounding choked with pain. "We... we'd better not see each other again."
Crowfeather's eyes flashed, and for a heartbeat Brambleclaw thought that he was going to protest. Then he shook his head. "You're right," he meowed. "It would never have worked. I will never mean enough to you."
Leafpool sank her claws into the ground. "You mean more to me than you will ever know."
The tip of Crowfeather's black tail twitched. "You're a medicine cat. I understand what that means now. StarClan go with you, Leafpool. I'll never forget you."
He and Leafpool touched noses, a delicate contact that lasted less than a heartbeat. Then Crowfeather turned back to his Clanmates. Leafpool watched him go, her eyes clouded with loss.

That's where I got my inspiration to draw this picture. There's no shading or background because I couldn't get it to look right, and I wanted to keep it as simple as possible. Unfortunately, Crowfeather is kinda small compared to Leafpool. x3; Anyway, there you have it. Crowfeather and Leafpool's good-bye.

Crowfeather, Leafpool, Onestar, Brambleclaw, Ashfur, and the passage above, are all © Erin Hunter