( He's grown in a lot of ways and it's manifested subtly. He's still as energetic ever but his energy is more controlled. He's less likely to run around for the sake of running and channels it into other things instead-- practicing the sword and caring for his friends, )

Heh heh... I'll show you. ( He's not a helpless turtle anymore. ) I've been practicing everyday. I can use a sword now, you know?

( Or rather, he always knew how, he just had to find his way again. )

Ah, have I ever told you? When Miss Pippa and Terra call my name, I turn into a sword too.