Hmm...well, he's your rival; far be it from me to tell you what to name him.

(The draconequus tosses the stallion over his shoulder and he comically falls into a stack of trash cans in a very slapstick manner.)

You're about to embark on a grand adventure in the wonderful world of Equestria! Here's your traveling companion and complimentary trainer outfit.

(A changeling is dropped in front of Zer0 and his outfit is changed to a much more pink and frilly one, with kawaii eyes drawn on his mask.)

So have fun making a name for yourself, Pushypants! And remember to play nice with the PONIES!