Clarke had just been found again after leaving as she couldn't deal with the guilt of killing everyone at mount weather.

She was now 'wanheda'. When she was brought to Lexa, you asked her to come back... But she wouldn't.

"We just got you back, I'm not letting you go again!" You whisper loud enough.

"I need to stay." She replies firmly.

"I look to you and I see nothing." You reply, pretty hurt, Bellamy came into get you.