Does It Ever Stop?

Sequel to ' Captured By The Kraang' Donnie isn't healed. Mikey is still hurting. Raph and Leo are being over protective and won't let their brothers go Topside. And, the Kraang and Shredder have teamed back up! What happens when a certain turtle sneaks out of the lair alone, and his older brother goes looking for him? Nothing good. It will be better than my previous story!