In Guardians of the Galaxy Vol . 2 , Groot and Kraglin felt guilty over the mutiny and free Rocket and Yondu .
Groot and Kraglin , Yondu 's assistant who accidentally convinced Taserface to start a mutiny and reformed himself , free Rocket and Yondu , and they destroy the ship and its crew as they escape , though not before Taserface warns the Sovereign .