@Ingway
Simple! The reason he spent the entire time going "Rawr!" and "Crystals!" was because he had a poor education growing up. Cheerilee realizes this and begins to tutor him on the basics such as English and why slavery is bad. A romance blossoms and Bob's your uncle.

I should probably get into my head that pairing dosn't make any kind of fucking sense most of the time, but how in the hell would these two even work?